fix(web): restore login page design and add runtime config injection (#435)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

apps/web/src/components/auth/AuthDivider.tsx

@@ -1,18 +1,2 @@
-interface AuthDividerProps {
-  text?: string;
-}
-
-export function AuthDivider({
-  text = "or continue with email",
-}: AuthDividerProps): React.ReactElement {
-  return (
-    <div className="relative my-6">
-      <div className="absolute inset-0 flex items-center">
-        <span className="w-full border-t border-slate-200" />
-      </div>
-      <div className="relative flex justify-center text-xs uppercase">
-        <span className="bg-white px-2 text-slate-500">{text}</span>
-      </div>
-    </div>
-  );
-}
+export { AuthDivider } from "@mosaic/ui";
+export type { AuthDividerProps } from "@mosaic/ui";