feat: oidc (#605)

* chore: add oidc base config

* wip: authorize page

* feat: implement basic oidc functionality

* refactor: implement oidc following tinyauth patterns

* feat: adapt frontend to oidc flow

* fix: review comments

* fix: oidc review comments

* feat: refresh token grant type support

* feat: cleanup expired oidc sessions

* feat: frontend i18n

* fix: fix typo in error screen

* tests: add basic testing

* fix: more review comments

* refactor: rework oidc error messages

* feat: openid discovery endpoint

* feat: jwk endpoint

* i18n: fix typo

* fix: more rabbit nitpicks

* fix: final review comments

* i18n: authorize page error messages

frontend/src/main.tsx

@@ -17,6 +17,7 @@ import { AppContextProvider } from "./context/app-context.tsx";
 import { UserContextProvider } from "./context/user-context.tsx";
 import { Toaster } from "@/components/ui/sonner";
 import { ThemeProvider } from "./components/providers/theme-provider.tsx";
+import { AuthorizePage } from "./pages/authorize-page.tsx";
 
 const queryClient = new QueryClient();
 
@@ -31,6 +32,7 @@ createRoot(document.getElementById("root")!).render(
                 <Route element={<Layout />} errorElement={<ErrorPage />}>
                   <Route path="/" element={<App />} />
                   <Route path="/login" element={<LoginPage />} />
+                  <Route path="/authorize" element={<AuthorizePage />} />
                   <Route path="/logout" element={<LogoutPage />} />
                   <Route path="/continue" element={<ContinuePage />} />
                   <Route path="/totp" element={<TotpPage />} />