chore(deps): bump actions/checkout from 5 to 6 (#570)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
         go-version: [ '1.21.x' ]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup Go ${{ matrix.go-version }}
         uses: actions/setup-go@v4
         with:

.github/workflows/compile-inno-setup.yml

@@ -18,7 +18,7 @@ jobs:
         working-directory: inno_setup
     steps:
       - name: Checkout version-fox
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Get version-fox version
         id: version-fox-version
         uses: actions/github-script@v8

.github/workflows/documentation.yml

@@ -23,7 +23,7 @@ jobs:
         working-directory: docs/
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # fetch all commits to get last updated time or other git log info
           fetch-depth: 0

.github/workflows/go-releaser.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
         run: echo "flags=--snapshot" >> $GITHUB_ENV
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-go@v5

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
     environment: production
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           token: ${{ secrets.RELEASE_TOKEN }}