update schema file and add migrations

db/postgresql/migrations/04_team_redesign/migration.sql

@@ -0,0 +1,17 @@
+/*
+  Warnings:
+
+  - You are about to drop the `team_website` table. If the table is not empty, all the data it contains will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "team" ADD COLUMN     "deleted_at" TIMESTAMPTZ(6) DEFAULT CURRENT_TIMESTAMP;
+
+-- AlterTable
+ALTER TABLE "website" ADD COLUMN     "team_id" UUID;
+
+-- DropTable
+DROP TABLE "team_website";
+
+-- CreateIndex
+CREATE INDEX "website_team_id_idx" ON "website"("team_id");