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] <[email protected]>

.github/workflows/release.yml

@@ -8,7 +8,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -28,7 +28,7 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
@@ -39,7 +39,7 @@ jobs:
           pip install pipenv
           pipenv install --dev --system --skip-lock
       - name: Checkout Toloka/docs
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: "Toloka/docs"
           path: "docs-repo"

.github/workflows/tests.yml

@@ -11,7 +11,7 @@ jobs:
       matrix:
         python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
@@ -60,7 +60,7 @@ jobs:
       - name: Generate markdowns
         run: ./misc/make_markdowns.py --module-root crowdkit --src-root crowdkit --output-dir docs/en/crowd-kit/reference --described-objects misc/described_objects_crowdkit.py
       - name: Checkout docs repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: 'Toloka/docs'
           path: 'docs-repo'