improvement(db): added missing indexes for common access patterns (#2473)

Author: waleedlatif1

packages/db/migrations/0125_eager_lily_hollister.sql

@@ -0,0 +1,4 @@
+CREATE INDEX "api_key_workspace_type_idx" ON "api_key" USING btree ("workspace_id","type");--> statement-breakpoint
+CREATE INDEX "api_key_user_type_idx" ON "api_key" USING btree ("user_id","type");--> statement-breakpoint
+CREATE INDEX "verification_expires_at_idx" ON "verification" USING btree ("expires_at");--> statement-breakpoint
+CREATE INDEX "workflow_blocks_type_idx" ON "workflow_blocks" USING btree ("type");