migrate mosaic home to xdg config path

rails/qa/qa-hook-wrapper.sh

@@ -13,7 +13,7 @@ echo "[$(date '+%Y-%m-%d %H:%M:%S')] Hook wrapper called: tool=$TOOL_NAME file=$
 
 # Call the actual QA handler if we have a file
 if [ -n "$FILE_PATH" ]; then
-    ~/.mosaic/rails/qa/qa-hook-handler.sh "$TOOL_NAME" "$FILE_PATH"
+    ~/.config/mosaic/rails/qa/qa-hook-handler.sh "$TOOL_NAME" "$FILE_PATH"
 else
     echo "[$(date '+%Y-%m-%d %H:%M:%S')] No file path available for QA check" >> logs/qa-automation.log 2>/dev/null || true
 fi