Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -32,7 +32,7 @@ jobs:
           - elixir: 1.18.x
             otp: 27.x
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -80,7 +80,7 @@ jobs:
           - elixir: 1.18.x
             otp: 27.x
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -161,7 +161,7 @@ jobs:
       - name: Set git to use original line ending (Windows)
         if: runner.os == 'Windows'
         run: git config --global core.autocrlf false
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -186,7 +186,7 @@ jobs:
     name: Static analysis
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: erlef/setup-beam@v1
         with:
           otp-version: 27.x

.github/workflows/docsite.yml

@@ -15,7 +15,7 @@ jobs:
       image: squidfunk/mkdocs-material
     steps: 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Build
         run: mkdocs build -s
       - name: Upload artifact
@@ -32,7 +32,7 @@ jobs:
       max-parallel: 1
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Download artifact
         uses: actions/download-artifact@v4
         with:

.github/workflows/release-asset.yml

@@ -14,7 +14,7 @@ jobs:
     name: Validate release
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Validate version consistency
         run: |
           VERSION="$(cat ./VERSION | tr -d '[:space:]')"
@@ -34,7 +34,7 @@ jobs:
       version: ${{ steps.version.outputs.version }}
       is_prerelease: ${{ steps.version.outputs.is_prerelease }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Extract version info
         id: version
@@ -84,7 +84,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: build
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0  # Needed for changelog generation