build(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](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] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
         # This setting is necessary to avoid errors during doc generation.  See https://github.com/hashicorp/terraform-plugin-docs/issues/127
         terraform_wrapper: false
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Run doc generation
       id: doc_gen
@@ -50,7 +50,7 @@ jobs:
       with:
         go-version: '1.23'
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Build
       run: |
@@ -73,7 +73,7 @@ jobs:
       with:
         go-version: '1.23'
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Run tests
       timeout-minutes: 15

.github/workflows/release.yml

@@ -18,7 +18,7 @@ jobs:
   goreleaser:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0