fix(db): create missing storage buckets in migration

Made-with: Cursor

supabase/migrations/20260227173402_create_missing_storage_buckets.sql

@@ -0,0 +1,90 @@
+-- Create project-thumbnails storage bucket (public read, service-role write)
+INSERT INTO storage.buckets (id, name, public, file_size_limit, allowed_mime_types)
+VALUES (
+  'project-thumbnails', 
+  'project-thumbnails', 
+  true, 
+  10485760, -- 10MB
+  ARRAY['image/png']
+)
+ON CONFLICT (id) DO NOTHING;
+
+-- Allow public read on project-thumbnails bucket
+CREATE POLICY "Public read project thumbnails"
+  ON storage.objects FOR SELECT
+  USING (bucket_id = 'project-thumbnails');
+
+-- Allow service role (and authenticated users) to upload to project-thumbnails
+CREATE POLICY "Service role upload project thumbnails"
+  ON storage.objects FOR INSERT
+  WITH CHECK (bucket_id = 'project-thumbnails');
+
+-- Allow service role to update/delete project-thumbnails
+CREATE POLICY "Service role update project thumbnails"
+  ON storage.objects FOR UPDATE
+  USING (bucket_id = 'project-thumbnails');
+
+CREATE POLICY "Service role delete project thumbnails"
+  ON storage.objects FOR DELETE
+  USING (bucket_id = 'project-thumbnails');
+
+
+-- Create project-assets storage bucket (public read, service-role write)
+INSERT INTO storage.buckets (id, name, public, file_size_limit)
+VALUES (
+  'project-assets', 
+  'project-assets', 
+  true, 
+  524288000 -- 500MB
+)
+ON CONFLICT (id) DO NOTHING;
+
+-- Allow public read on project-assets bucket
+CREATE POLICY "Public read project assets"
+  ON storage.objects FOR SELECT
+  USING (bucket_id = 'project-assets');
+
+-- Allow service role (and authenticated users) to upload to project-assets
+CREATE POLICY "Service role upload project assets"
+  ON storage.objects FOR INSERT
+  WITH CHECK (bucket_id = 'project-assets');
+
+-- Allow service role to update/delete project-assets
+CREATE POLICY "Service role update project assets"
+  ON storage.objects FOR UPDATE
+  USING (bucket_id = 'project-assets');
+
+CREATE POLICY "Service role delete project assets"
+  ON storage.objects FOR DELETE
+  USING (bucket_id = 'project-assets');
+
+
+-- Create avatars storage bucket (public read, service-role write)
+INSERT INTO storage.buckets (id, name, public, file_size_limit, allowed_mime_types)
+VALUES (
+  'avatars', 
+  'avatars', 
+  true, 
+  5242880, -- 5MB
+  ARRAY['image/png', 'image/jpeg', 'image/webp', 'image/gif']
+)
+ON CONFLICT (id) DO NOTHING;
+
+-- Allow public read on avatars bucket
+CREATE POLICY "Public read avatars"
+  ON storage.objects FOR SELECT
+  USING (bucket_id = 'avatars');
+
+-- Allow service role (and authenticated users) to upload to avatars
+CREATE POLICY "Service role upload avatars"
+  ON storage.objects FOR INSERT
+  WITH CHECK (bucket_id = 'avatars');
+
+-- Allow service role to update/delete avatars
+CREATE POLICY "Service role update avatars"
+  ON storage.objects FOR UPDATE
+  USING (bucket_id = 'avatars');
+
+CREATE POLICY "Service role delete avatars"
+  ON storage.objects FOR DELETE
+  USING (bucket_id = 'avatars');