chore(deps): update https://gitea.com/actions/checkout action to v6

.gitea/workflows/code-build.yml

@@ -18,7 +18,7 @@ jobs:
       fedora:   ${{ steps.check.outputs.fedora }}
       arch:     ${{ steps.check.outputs.arch }}
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           fetch-depth: 0
 
@@ -63,7 +63,7 @@ jobs:
     needs: changes
     if: needs.changes.outputs.appimage == 'true' || github.event_name == 'workflow_dispatch'
     steps:
-      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+      - uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Install required dependencies
         run: |
@@ -115,7 +115,7 @@ jobs:
           echo '%_topdir /home/rpmbuild' > /home/rpmbuild/.rpmmacros
 
       - name: Checkout repo
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Copy fedora-git.spec
         run: |
@@ -178,7 +178,7 @@ jobs:
           su user -c "yes '' | makepkg --noconfirm -s -p PKGBUILD-git"
 
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: https://gitea.com/actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Upload Arch package
         uses: https://gitea.com/actions/gitea-upload-artifact@v4