Add RLS to oauth2 access/refresh token tables

Author: nicky-LV

supabase/migrations/20240810183922_create_oauth2_tables.sql

@@ -43,6 +43,8 @@ CREATE TABLE "public"."oauth2_client_access_tokens" (
     enabled boolean DEFAULT TRUE NOT NULL
     scopes TEXT[] NOT NULL
 );
+ALTER TABLE "public"."oauth2_client_access_tokens" ENABLE ROW LEVEL SECURITY;
+CREATE INDEX "idx_oauth2_access_tokens_client_id" ON "public"."oauth2_client_access_tokens"("client_id");
 
 -- table storing the refresh tokens for clients
 CREATE TABLE "public"."oauth2_client_refresh_tokens" (
@@ -53,4 +55,6 @@ CREATE TABLE "public"."oauth2_client_refresh_tokens" (
     refresh_token_expires_at TIMESTAMPTZ NOT NULL,
     enabled boolean DEFAULT TRUE NOT NULL
     scopes TEXT[] NOT NULL
-);
+);
+ALTER TABLE "public"."oauth2_client_refresh_tokens" ENABLE ROW LEVEL SECURITY;
+CREATE INDEX "idx_oauth2_refresh_tokens_client_id" ON "public"."oauth2_client_refresh_tokens"("client_id");