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](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

@@ -18,7 +18,7 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v4

.github/workflows/nightly.yml

@@ -34,7 +34,7 @@ jobs:
 
     steps:
     - name: Checkout source for staging
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         ref: ${{ github.event.client_payload.ref || github.ref }}
 

.github/workflows/release.yml

@@ -46,7 +46,7 @@ jobs:
     # via the 'ref' client parameter.
     steps:
     - name: Checkout source for staging
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         ref: ${{ github.event.client_payload.ref || github.ref }}
 
@@ -108,7 +108,7 @@ jobs:
 
     steps:
     - name: Checkout source for publish
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Download the artifacts created by the stage_release job.
     - name: Download release candidates