chore: dividir typecheck en core y web, con tsconfig.core.json y scripts

Co-authored-by: aider (openrouter/openai/gpt-5) <aider@aider.chat>

apps/web/src/lib/server/db.ts

@@ -96,7 +96,7 @@ async function openDb(filename: string = 'tasks.db'): Promise<any> {
       } else {
         // En SSR Node: aplicar migraciones directamente con compat para .query
         try {
-          const mod = await import('../../../../../src/db/migrations/index.ts');
+          const mod = await import('../../../../../src/db/migrations/index');
           const list = (mod as any).migrations as any[];
           const compat: any = instance;
           if (typeof compat.query !== 'function') {

apps/web/vite.config.ts

@@ -8,7 +8,7 @@ export default defineConfig(({ mode }) => {
 		plugins: [sveltekit()],
 		resolve: {
 			// En desarrollo, alias para usar better-sqlite3 (Vite/HMR no entiende 'bun:sqlite')
-			alias: isDev ? { 'bun:sqlite': 'better-sqlite3' } : {}
+			alias: isDev ? [{ find: 'bun:sqlite', replacement: 'better-sqlite3' }] : []
 		},
 		ssr: {
 			// En dev, externalizar better-sqlite3 (CJS nativo) para que se cargue vía require;

package.json

@@ -3,6 +3,10 @@
   "module": "index.ts",
   "type": "module",
   "private": true,
+  "scripts": {
+    "typecheck:web": "cd apps/web && bunx svelte-kit sync && bunx tsc --noEmit --pretty false",
+    "typecheck:core": "bunx tsc -p tsconfig.core.json --noEmit --pretty false"
+  },
   "devDependencies": {
     "@types/bun": "latest",
     "bun-types": "^1.2.6"
@@ -10,4 +14,4 @@
   "peerDependencies": {
     "typescript": "^5"
   }
-}
+}

tsconfig.core.json

@@ -0,0 +1,16 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "types": ["bun-types"],
+    "lib": ["esnext"]
+  },
+  "include": [
+    "src/**/*.ts",
+    "proxy.ts"
+  ],
+  "exclude": [
+    "apps/web/**",
+    "tests/**",
+    "node_modules/**"
+  ]
+}