add trip image

prisma/migrations/20260416080144_add_trip_images/migration.sql

@@ -0,0 +1,22 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `image` on the `Trip` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "Trip" DROP COLUMN "image";
+
+-- CreateTable
+CREATE TABLE "TripImage" (
+    "id" TEXT NOT NULL,
+    "url" TEXT NOT NULL,
+    "caption" TEXT,
+    "order" INTEGER NOT NULL DEFAULT 0,
+    "tripId" TEXT NOT NULL,
+
+    CONSTRAINT "TripImage_pkey" PRIMARY KEY ("id")
+);
+
+-- AddForeignKey
+ALTER TABLE "TripImage" ADD CONSTRAINT "TripImage_tripId_fkey" FOREIGN KEY ("tripId") REFERENCES "Trip"("id") ON DELETE CASCADE ON UPDATE CASCADE;