chore(deps): bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/docs.yaml

@@ -7,7 +7,7 @@ jobs:
     runs-on: [self-hosted, linux]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: setup node
         uses: actions/setup-node@v3

.github/workflows/integration-tests.yml

@@ -17,7 +17,7 @@ jobs:
         runs-on: [self-hosted, linux]
         timeout-minutes: 10
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: setup node
               uses: actions/setup-node@v3
               with:

.github/workflows/npm.yml

@@ -9,7 +9,7 @@ jobs:
     publish:
         runs-on: [self-hosted, linux]
         steps:
-            - uses: actions/checkout@v3
+            - uses: actions/checkout@v4
             - name: setup node
               uses: actions/setup-node@v3
               with: