Bump actions/checkout from 2 to 4 (#190)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/automatic_generation.yml

@@ -14,7 +14,7 @@ jobs:
       need_to_release: ${{ steps.need-to-release.outputs.need-to-release }}
     steps:
       - name: checkout repo content
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: store current ha version
         id: current-ha-version
         run: echo "::set-output name=current-ha-version::$(cat ha_version)"
@@ -62,7 +62,7 @@ jobs:
         python-version: ['3.11']
     steps:
       - name: checkout repo content
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: download artifact
         uses: actions/download-artifact@v4
         with:
@@ -83,7 +83,7 @@ jobs:
     runs-on: "ubuntu-latest"
     if: needs.generate_package.outputs.need_to_release == 'true'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: download artifact
         uses: actions/download-artifact@v4
         with:

.github/workflows/generate_package.yml

@@ -7,9 +7,9 @@ jobs:
   generate_package:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: "actions/checkout@v2"
+      - uses: "actions/checkout@v4"
       - name: checkout repo content
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: setup python
         uses: actions/setup-python@v5
         with:

.github/workflows/make_release.yml

@@ -11,7 +11,7 @@ jobs:
   make_release:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: store current ha version
         id: current-ha-version
         run: echo "::set-output name=current-ha-version::$(cat ha_version)"

.github/workflows/publish.yml

@@ -6,7 +6,7 @@ jobs:
   make_release:
     runs-on: "ubuntu-latest"
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v5
         with:

.github/workflows/pytest.yml

@@ -22,7 +22,7 @@ jobs:
         python-version: ["3.11", "3.12"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
       with: