chore: use cuids for webhooks

packages/prisma/migrations/20240227003622_migrate_to_cuids_for_webhooks/migration.sql

@@ -0,0 +1,12 @@
+/*
+  Warnings:
+
+  - The primary key for the `Webhook` table will be changed. If it partially fails, the table could be left without primary key constraint.
+
+*/
+-- AlterTable
+ALTER TABLE "Webhook" DROP CONSTRAINT "Webhook_pkey",
+ALTER COLUMN "id" DROP DEFAULT,
+ALTER COLUMN "id" SET DATA TYPE TEXT,
+ADD CONSTRAINT "Webhook_pkey" PRIMARY KEY ("id");
+DROP SEQUENCE "Webhook_id_seq";