chore(deps): update https://gitea.com/actions/checkout action to v5

.gitea/workflows/build-nightlly.yml

@@ -12,7 +12,7 @@ jobs:
     name: Build AppImage
     runs-on: ubuntu-22.04
     steps:
-      - uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+      - uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Install required dependencies
         run: |
@@ -73,7 +73,7 @@ jobs:
           echo '%_topdir /home/rpmbuild' > /home/rpmbuild/.rpmmacros
 
       - name: Checkout repo
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Copy fedora.spec
         run: |
@@ -134,7 +134,7 @@ jobs:
           su user -c "yes '' | makepkg --noconfirm -s -p PKGBUILD-git"
 
       - name: Checkout
-        uses: https://gitea.com/actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: https://gitea.com/actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
 
       - name: Upload Arch package
         uses: https://gitea.com/actions/gitea-upload-artifact@v4