fix(db): regenerate folder soft-delete migration with drizzle-kit

Replace manually created migration with proper drizzle-kit generated
one that includes the snapshot file, fixing CI schema sync check.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: waleedlatif1

…b/migrations/0186_folder_soft_delete.sql …es/db/migrations/0186_greedy_jocasta.sqlpackages/db/migrations/0186_folder_soft_delete.sql renamed to packages/db/migrations/0186_greedy_jocasta.sql packages/db/migrations/0186_folder_soft_delete.sql renamed to packages/db/migrations/0186_greedy_jocasta.sql

@@ -1,2 +1,2 @@
 ALTER TABLE "workflow_folder" ADD COLUMN "archived_at" timestamp;--> statement-breakpoint
-CREATE INDEX "workflow_folder_archived_at_idx" ON "workflow_folder" USING btree ("archived_at");
+CREATE INDEX "workflow_folder_archived_at_idx" ON "workflow_folder" USING btree ("archived_at");