Run prisma diff in CI to ensure migrations match schema

.github/workflows/ci.yml

@@ -37,6 +37,10 @@ jobs:
     name: Renovate
     uses: ./.github/workflows/renovate-validate-config.yml
 
+  prisma:
+    name: Prisma
+    uses: ./.github/workflows/prisma-pending-migrations.yml
+
   success:
     name: Success
     needs: [build, docker, test, lint, renovate]

.github/workflows/prisma-pending-migrations.yml

@@ -0,0 +1,34 @@
+name: Pending prisma migrations
+on:
+  workflow_call:
+
+jobs:
+  pending-migrations:
+    name: Pending Migrations
+    runs-on: ubuntu-latest
+    services:
+      database:
+        image: timescale/timescaledb:2.17.2-pg17
+        env:
+          POSTGRES_USER: gw2treasures
+          POSTGRES_PASSWORD: gw2treasures
+          POSTGRES_DB: gw2treasures
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+    steps:
+    - uses: actions/checkout@v4
+    - name: Setup Node.js env
+      uses: ./.github/actions/setup-node-env
+    - name: Run prisma diff
+      run: |
+        pnpm --filter @gw2treasures/database exec \
+        prisma migrate diff \
+          --exit-code \
+          --from-schema-datamodel "./prisma/schema.prisma" \
+          --to-migrations "./prisma/migrations" \
+          --shadow-database-url "postgresql://gw2treasures:gw2treasures@localhost:5432/gw2treasures?schema=public"