add migration

Author: icecrasher321

packages/db/migrations/0141_daffy_marten_broadcloak.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "workflow" ADD COLUMN "sort_order" integer DEFAULT 0 NOT NULL;--> statement-breakpoint
+CREATE INDEX "workflow_folder_sort_idx" ON "workflow" USING btree ("folder_id","sort_order");