Improve `Sentry.captureRemixServerException`

[AbhiPrasad]

Turn snippet in https://docs.sentry.io/platforms/javascript/guides/remix/manual-setup/#v2-server-side-errors to handle non-error objects

export function handleError(
  error: unknown,
  { request }: DataFunctionArgs
): void {
  if (error instanceof Error) {
    Sentry.captureRemixServerException(error, "remix.server", request);
  } else {
    // Optionally capture non-Error objects
    Sentry.captureException(error);
  }
}

export function handleError(
  error: unknown,
  { request }: DataFunctionArgs
): void {
  Sentry.captureRemixServerException(error, "remix.server", request);
}

Ideally we can even do a wrapper for handleError

export const handleError = Sentry.wrapRemixHandleError;

We also need to check for error.error to identify an error:

{
  "data": "Error: No route matches URL \"/wp-login.php\"",
  "error": {
    "message": "No route matches URL \"/wp-login.php\"",
    "name": "Error",
    "stack": "Error: No route matches URL \"/wp-login.php\"\n    at getInternalRouterError (/app/apps/web/build/server.js:38878:63)\n    at Object.query (/app/apps/web/build/server.js:37976:23)\n    at handleDocumentRequestRR (/app/apps/web/build/server.js:40006:39)\n    at requestHandler (/app/apps/web/build/server.js:39939:28)\n    at /app/apps/web/build/server.js:41126:32"
  },
  "internal": true,
  "status": 404,
  "statusText": "Not Found"
}