chore(deps): bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/release.yml

@@ -22,7 +22,7 @@ jobs:
       id-token: write
     steps:
       - name: Checkout Code
-        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 #v6.0.1
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 #v7.0.0
         with:
           ssh-key: ${{ secrets.RELEASE_DEPLOY_KEY }}
           lfs: true

.github/workflows/steps.dotnet-build-test.yml

@@ -34,7 +34,7 @@ jobs:
 
     steps:
     - name: 🔄 Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         lfs: true
         fetch-depth: 0

.github/workflows/steps.dotnet-version.yml

@@ -29,7 +29,7 @@ jobs:
 
     steps:
     - name: 🔄 Checkout
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         lfs: true
         fetch-depth: 0