fix: dismiss the error when changing path

The error overlay used to persist even after the path was changed. This
changes this behavior so it is automatically dismissed when changing the
path.

Author: oneirocosm

frontend/app/view/preview/preview.tsx

@@ -1069,12 +1069,13 @@ function PreviewView({
     model: PreviewModel;
 }) {
     const connStatus = useAtomValue(model.connStatus);
+    const filePath = useAtomValue(model.metaFilePath);
     const [errorMsg, setErrorMsg] = useAtom(model.errorMsgAtom);
     const connection = useAtomValue(model.connectionImmediate);
 
     useEffect(() => {
         setErrorMsg(null);
-    }, [connection]);
+    }, [connection, filePath]);
 
     if (connStatus?.status != "connected") {
         return null;