Bump actions/checkout from 5 to 6 (#95)

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

Author: dependabot[bot]

.github/workflows/gettext.yml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
     - name: Clone repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         token: ${{ secrets.GIT_USER_TOKEN }}
 

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
       image: ghcr.io/elementary/docker:${{ matrix.version }}
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Install Dependencies
       run: |
         apt update
@@ -40,6 +40,6 @@ jobs:
       image: valalang/lint
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Lint
       run: io.elementary.vala-lint -d .

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
      runs-on: ubuntu-latest
      if: github.event.pull_request.merged == true && true == contains(join(github.event.pull_request.labels.*.name), 'Release')
      steps:
-     - uses: actions/checkout@v5
+     - uses: actions/checkout@v6
      - uses: elementary/actions/release@main
        env:
          GIT_USER_TOKEN: "${{ secrets.GIT_USER_TOKEN }}"