feat(svelte-ui): add drizzle ORM for db access

I'll be trying Drizzle cause it looks interesting and it's one of the
recommended tools when initializing a new SvelteKit project.

For now, I'll just use my existing Prisma schema and use a
database-first approach with `drizzle pull`.

Ref: https://orm.drizzle.team/docs/overview
Ref: https://orm.drizzle.team/docs/migrations

svelte-ui/.env.example

@@ -0,0 +1 @@
+DATABASE_URL="postgres://root:mysecretpassword@localhost:5432/local"

svelte-ui/docker-compose.yml

@@ -0,0 +1,10 @@
+services:
+  db:
+    image: postgres
+    restart: always
+    ports:
+      - 5432:5432
+    environment:
+      POSTGRES_USER: root
+      POSTGRES_PASSWORD: mysecretpassword
+      POSTGRES_DB: local

svelte-ui/drizzle.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'drizzle-kit';
+if (!process.env.DATABASE_URL) throw new Error('DATABASE_URL is not set');
+
+export default defineConfig({
+	schema: './src/lib/server/db/schema.ts',
+
+	dbCredentials: {
+		url: process.env.DATABASE_URL
+	},
+
+	verbose: true,
+	strict: true,
+	dialect: 'postgresql'
+});

svelte-ui/package.json

@@ -12,14 +12,19 @@
 		"lint": "prettier --check . && eslint .",
 		"test:unit": "vitest",
 		"test": "npm run test:unit -- --run && npm run test:e2e",
-		"test:e2e": "playwright test"
+		"test:e2e": "playwright test",
+		"db:start": "docker compose up",
+		"db:push": "drizzle-kit push",
+		"db:migrate": "drizzle-kit migrate",
+		"db:studio": "drizzle-kit studio"
 	},
 	"devDependencies": {
 		"@playwright/test": "^1.45.3",
 		"@sveltejs/adapter-auto": "^3.0.0",
 		"@sveltejs/kit": "^2.0.0",
 		"@sveltejs/vite-plugin-svelte": "^4.0.0",
 		"autoprefixer": "^10.4.20",
+		"drizzle-kit": "^0.22.0",
 		"eslint": "^9.7.0",
 		"eslint-config-prettier": "^9.1.0",
 		"eslint-plugin-svelte": "^2.36.0",
@@ -36,6 +41,8 @@
 		"vitest": "^2.0.4"
 	},
 	"dependencies": {
-		"@tailwindcss/forms": "^0.5.9"
+		"@tailwindcss/forms": "^0.5.9",
+		"drizzle-orm": "^0.33.0",
+		"postgres": "^3.4.4"
 	}
 }