chore(deps): 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](https://github.com/actions/checkout/compare/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>

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: install lua ${{ matrix.lua_version }}
         uses: leafo/gh-actions-lua@v11
@@ -56,7 +56,7 @@ jobs:
 
     steps:
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: install nvim ${{ matrix.nvim_version }}
         uses: rhysd/action-setup-vim@v1

.github/workflows/luarocks-release.yml

@@ -10,7 +10,7 @@ jobs:
   luarocks-upload:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: LuaRocks Upload
         uses: nvim-neorocks/luarocks-tag-release@v7
         env:

.github/workflows/release-please.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: google-github-actions/release-please-action@v4
         id: release
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: tag major and minor versions
         if: ${{ steps.release.outputs.release_created }}
         run: |