fix: add missing migration for weatherRecentCities column

The weatherRecentCities field was added to the Prisma schema but no
migration was created, causing PrismaClientValidationError on the server.

v1.51.3

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

package.json

@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.51.2",
+  "version": "1.51.3",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {

prisma/migrations/20260319_add_weather_recent_cities/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "User" ADD COLUMN IF NOT EXISTS "weatherRecentCities" JSONB;