diff --git a/.github/workflows/audit-signatures.yml b/.github/workflows/audit-signatures.yml
new file mode 100644
index 0000000..606f322
--- /dev/null
+++ b/.github/workflows/audit-signatures.yml
@@ -0,0 +1,47 @@
+name: Audit Signatures
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  audit:
+    name: Verify Signatures and Provenance Statements
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+            tuf-repo-cdn.sigstore.dev:443
+
+      - name: Checkout
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+      - name: Setup Node.js environment
+        uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
+        with:
+          node-version: lts/*
+  
+      - name: Install latest npm
+        run: npm install -g npm@latest
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run audit
+        run: npm audit signatures
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8dfbbcc..961f8d8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,17 +4,23 @@ name: Build and Test
 on:
   push:
     branches:
-      - "**"
+      - master
+  pull_request:
   workflow_dispatch:
 
 permissions:
   contents: read
 
+env:
+  NPM_CONFIG_FUND: '0'
+  NPM_CONFIG_AUDIT: '0'
+  SUPPRESS_SUPPORT: '1'
+  NO_UPDATE_NOTIFIER: 'true'
+
 jobs:
   build:
     name: Build and test (Node ${{ matrix.node.name }})
     runs-on: ubuntu-latest
-    if: ${{ !contains(github.event.head_commit.message, '[ci skip]') || github.event_name == 'workflow_dispatch' }}
     strategy:
       matrix:
         node:
@@ -22,6 +28,18 @@ jobs:
           - { name: LTS,          version: lts/* }
           - { name: Previous LTS, version: lts/-1 }
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+
       - name: Build and test
         uses: myrotvorets/composite-actions/build-test-nodejs@master
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d20640c..e2458f4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -7,11 +7,9 @@ on:
   pull_request:
     branches:
       - master
-    paths:
-      - "lib/**.ts"
-      - ".github/workflows/codeql-analysis.yml"
   schedule:
     - cron: '24 2 * * 6'
+  workflow_dispatch:
 
 permissions:
   contents: read
@@ -30,6 +28,17 @@ jobs:
       contents: read
       security-events: write
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            uploads.github.com:443
+            objects.githubusercontent.com:443
+
       - name: Checkout repository
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..067cc67
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,64 @@
+name: Linting
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  NPM_CONFIG_FUND: '0'
+  NPM_CONFIG_AUDIT: '0'
+  SUPPRESS_SUPPORT: '1'
+  NO_UPDATE_NOTIFIER: 'true'
+
+jobs:
+  lint:
+    name: ESLint Check
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+
+      - name: Run code style check
+        uses: myrotvorets/composite-actions/node-run-script@master
+        with:
+          script: lint
+
+  typecheck:
+    name: TypeScript Check
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+
+      - name: Run type check
+        uses: myrotvorets/composite-actions/node-run-script@master
+        with:
+          script: typecheck
diff --git a/.github/workflows/npm-publish.yml b/.github/workflows/npm-publish.yml
index 2ae21d4..370cda8 100644
--- a/.github/workflows/npm-publish.yml
+++ b/.github/workflows/npm-publish.yml
@@ -22,8 +22,22 @@ jobs:
   prepare:
     name: Prepare source code
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     if: github.event_name == 'release' || github.event.inputs.npm == 'yes' || github.event.inputs.gpr == 'yes'
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+
       - name: Prepare source
         uses: myrotvorets/composite-actions/node-prepublish@master
 
@@ -49,6 +63,21 @@ jobs:
             secret: GITHUB_TOKEN
             registry_url: https://npm.pkg.github.com/
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            fulcio.sigstore.dev:443
+            registry.npmjs.org:443
+            rekor.sigstore.dev:443
+            npm.pkg.github.com:443
+
       - name: Publish package
         uses: myrotvorets/composite-actions/node-publish@master
         with:
diff --git a/.github/workflows/package-audit.yml b/.github/workflows/package-audit.yml
index 7a8b9e1..50ce012 100644
--- a/.github/workflows/package-audit.yml
+++ b/.github/workflows/package-audit.yml
@@ -25,51 +25,9 @@ jobs:
           allowed-endpoints:
             api.github.com:443
             github.com:443
-            npm.pkg.github.com:443
-            pkg-npm.githubusercontent.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
             registry.npmjs.org:443
 
       - name: Audit with NPM
         uses: myrotvorets/composite-actions/node-package-audit@master
-
-  provenance:
-    name: Verify signatures and provenance statements
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: read
-    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
-        with:
-          disable-sudo: true
-          allowed-endpoints:
-            api.github.com:443
-            github.com:443
-            npm.pkg.github.com:443
-            pkg-npm.githubusercontent.com:443
-            registry.npmjs.org:443
-            tuf-repo-cdn.sigstore.dev:443
-
-      - name: Checkout
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
-
-      - name: Setup Node.js environment
-        uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
-        with:
-          node-version: lts/*
-          registry-url: https://npm.pkg.github.com
-          cache: npm
-
-      - name: Install dependencies
-        run: npm ci --ignore-scripts
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Update npm
-        run: npm i -g npm
-
-      - name: Run audit
-        run: npm audit signatures
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/push-tag.yml b/.github/workflows/push-tag.yml
index b9c98ec..8fb6927 100644
--- a/.github/workflows/push-tag.yml
+++ b/.github/workflows/push-tag.yml
@@ -8,11 +8,31 @@ on:
 permissions:
   contents: read
 
+env:
+  NPM_CONFIG_FUND: '0'
+  NPM_CONFIG_AUDIT: '0'
+  SUPPRESS_SUPPORT: '1'
+  NO_UPDATE_NOTIFIER: 'true'
+
 jobs:
   build:
     name: Build and test
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            objects.githubusercontent.com:443
+            nodejs.org:443
+            registry.npmjs.org:443
+
       - name: Build and test
         uses: myrotvorets/composite-actions/build-test-nodejs@master
 
@@ -23,6 +43,15 @@ jobs:
     permissions:
       contents: write
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+
       - name: Checkout
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
diff --git a/.github/workflows/sonarscan.yml b/.github/workflows/sonarscan.yml
index f96c4ec..3b8b4f1 100644
--- a/.github/workflows/sonarscan.yml
+++ b/.github/workflows/sonarscan.yml
@@ -13,17 +13,33 @@ permissions:
   contents: read
 
 env:
-  SONARSCANNER: "true"
+  SONARSCANNER: 'true'
 
 jobs:
   build:
     name: SonarCloud Scan
     runs-on: ubuntu-latest
     if: |
-      github.event_name == 'workflow_dispatch' ||
-      github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name && github.event.sender.login != 'dependabot[bot]' ||
-      github.event_name == 'push' && !contains(github.event.head_commit.message, '[ci skip]')
+      github.event_name != 'pull_request' ||
+      github.event.pull_request.head.repo.full_name == github.event.pull_request.base.repo.full_name
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          disable-sudo: true
+          egress-policy: block
+          allowed-endpoints: >
+            api.github.com:443
+            github.com:443
+            npm.pkg.github.com:443
+            objects.githubusercontent.com:443
+            registry.npmjs.org:443
+            api.sonarcloud.io:443
+            analysis-sensorcache-eu-central-1-prod.s3.amazonaws.com:443
+            sc-cleancode-sensorcache-eu-central-1-prod.s3.amazonaws.com:443
+            scanner.sonarcloud.io:443
+            sonarcloud.io:443
+
       - name: Run SonarCloud analysis
         uses: myrotvorets/composite-actions/node-sonarscan@master
         with: