feat(server): add OIDC for AFFiNE (#6991)

Co-authored-by: LongYinan <lynweklm@gmail.com>
Co-authored-by: DarkSky <darksky2048@gmail.com>

packages/frontend/core/src/components/affine/auth/oauth.tsx

@@ -23,6 +23,11 @@ const OAuthProviderMap: Record<
   [OAuthProviderType.GitHub]: {
     icon: <GithubIcon />,
   },
+
+  [OAuthProviderType.OIDC]: {
+    // TODO: Add OIDC icon
+    icon: <GoogleDuotoneIcon />,
+  },
 };
 
 export function OAuth({ redirectUri }: { redirectUri?: string | null }) {