chore(release): make sudo usage optional in release workflow setup steps

.gitea/workflows/release.yaml

@@ -107,8 +107,12 @@ jobs:
 
       - name: Setup F-Droid Server Tools
         run: |
-          sudo apt-get update
+          SUDO=""
-          sudo apt-get install -y fdroidserver sshpass
+          if command -v sudo >/dev/null 2>&1; then
+            SUDO="sudo"
+          fi
+          $SUDO apt-get update
+          $SUDO apt-get install -y fdroidserver sshpass
 
       - name: Initialize or fetch F-Droid Repository
         env: