Update sync.sh

sync.sh

@@ -21,7 +21,9 @@ git clone "$REPO_URL" ./data/github_data || {
 }
 
 SOURCE_DB="$HOME/.omniroute/storage.sqlite"
+mkdir -p "$HOME/.omniroute"
 
+# Initial pull — blocking, must complete before omniroute starts
 if [ -f ./data/github_data/storage.sqlite ]; then
     cp ./data/github_data/storage.sqlite "$SOURCE_DB"
     echo "Successfully pulled from GitHub repository"
@@ -64,9 +66,9 @@ sync_data() {
 
         cd ../..
         echo "Waiting 2 minutes until next sync..."
-        sleep 120  # Wait 2 minutes
+        sleep 120
     done
 }
 
-# Start sync process in background
+# Start background sync loop then exit so omniroute can start
 sync_data &