Unify workspace dropdowns; Update layouts (#458)

Unified Account and Workspace drop-downs; Layout updates, now header lives within the PageBody component; Sidebars now use floating variant

apps/web/app/auth/callback/route.ts

@@ -1,18 +0,0 @@
-import { redirect } from 'next/navigation';
-import type { NextRequest } from 'next/server';
-
-import { createAuthCallbackService } from '@kit/supabase/auth';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import pathsConfig from '~/config/paths.config';
-
-export async function GET(request: NextRequest) {
-  const service = createAuthCallbackService(getSupabaseServerClient());
-
-  const { nextPath } = await service.exchangeCodeForSession(request, {
-    joinTeamPath: pathsConfig.app.joinTeam,
-    redirectPath: pathsConfig.app.home,
-  });
-
-  return redirect(nextPath);
-}