👌 (review) update connector error handling

Improve error handling by creating a function handler for connections on servers that use KY, and use the status key in
the response as the key to success instead of catch. Use catch if an error occurs between the client and server, not
between the server and backend.

features/oauth-callback/ui/LoadingProcess.tsx

@@ -14,15 +14,34 @@ const LoadingProcess = () => {
   // Forward the callback response to the backend server
   useRunOnce("forwardCallbackResponseToBackend", async () => {
     try {
-      await SendCallbackToServer(
+      const response = await SendCallbackToServer(
         window.location.search,
         params.provider as string
       );
-      window.close();
+
+      if (response.success) {
+        window.close();
+      } else {
+        addToast({
+          title: "😬 Oops, there's a problem!",
+          description: response.text.message,
+          color: "danger",
+          timeout: 0,
+          endContent: (
+            <Button
+              size="sm"
+              variant="flat"
+              onPress={() => (window.location.href = routes.login)}
+            >
+              Try again
+            </Button>
+          ),
+        });
+      }
     } catch (error) {
       console.log(error);
       addToast({
-        title: "Oops, lost connection!",
+        title: "😵‍💫 Oops, lost connection!",
         description: "Check your internet and try again",
         color: "danger",
         timeout: 0,