fix: allow for oauth auto redirect in oidc authorization

frontend/src/pages/continue-page.tsx

@@ -31,7 +31,7 @@ export const ContinuePage = () => {
   const searchParams = new URLSearchParams(search);
   const screenParams = useScreenParams(searchParams);
   const redirectUri = screenParams.redirect_uri;
-  const isAppLogin = screenParams.login_for === "app";
+  const isAppLogin = screenParams.login_for === "app" || !screenParams.login_for;
   const compiledParams = (() => {
     const params = searchParamsFromObject(screenParams).toString();
     if (params.length > 0) {

frontend/src/pages/login-page.tsx

@@ -77,7 +77,7 @@ export const LoginPage = () => {
 
   const [isOauthAutoRedirect, setIsOauthAutoRedirect] = useState(
     providers.find((provider) => provider.id === oauth.autoRedirect) !==
-      undefined && screenParams.redirect_uri !== undefined,
+      undefined && (screenParams.redirect_uri || screenParams.oidc_ticket),
   );
 
   const oauthProviders = providers.filter(
@@ -174,8 +174,7 @@ export const LoginPage = () => {
       !auth.authenticated &&
       isOauthAutoRedirect &&
       !hasAutoRedirectedRef.current &&
-      screenParams.redirect_uri &&
-      screenParams.login_for
+      (screenParams.redirect_uri || screenParams.oidc_ticket)
     ) {
       hasAutoRedirectedRef.current = true;
       oauthMutate(oauth.autoRedirect);
@@ -186,8 +185,8 @@ export const LoginPage = () => {
     hasAutoRedirectedRef,
     oauth.autoRedirect,
     isOauthAutoRedirect,
-    screenParams.login_for,
     screenParams.redirect_uri,
+    screenParams.oidc_ticket
   ]);
 
   useEffect(() => {