feat(search): add bing and google support

db/migrations/0001_init.up.sql

@@ -74,8 +74,7 @@ CREATE TABLE IF NOT EXISTS search_providers (
   config JSONB NOT NULL DEFAULT '{}'::jsonb,
   created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
   updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
-  CONSTRAINT search_providers_name_unique UNIQUE (name),
-  CONSTRAINT search_providers_provider_check CHECK (provider IN ('brave'))
+  CONSTRAINT search_providers_name_unique UNIQUE (name)
 );
 
 CREATE TABLE IF NOT EXISTS models (

db/migrations/0015_drop_search_provider_check.down.sql

@@ -0,0 +1,4 @@
+-- 0015_drop_search_provider_check (down)
+-- Restore the original CHECK constraint limiting provider to 'brave'.
+
+ALTER TABLE search_providers ADD CONSTRAINT search_providers_provider_check CHECK (provider IN ('brave'));

db/migrations/0015_drop_search_provider_check.up.sql

@@ -0,0 +1,5 @@
+-- 0015_drop_search_provider_check
+-- Remove the CHECK constraint on search_providers.provider so new providers
+-- can be added without a database migration.
+
+ALTER TABLE search_providers DROP CONSTRAINT IF EXISTS search_providers_provider_check;