fix build + watcher

packages/core/package.json

@@ -1,15 +1,15 @@
 {
   "name": "@pascal-app/core",
-  "version": "0.1.5",
+  "version": "0.1.8",
   "description": "Core library for Pascal 3D building editor",
   "type": "module",
-  "main": "./src/index.ts",
-  "types": "./src/index.ts",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "exports": {
     ".": {
-      "types": "./src/index.ts",
-      "import": "./src/index.ts",
-      "default": "./src/index.ts"
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js",
+      "default": "./dist/index.js"
     }
   },
   "files": [
@@ -18,19 +18,9 @@
   ],
   "scripts": {
     "build": "tsc --declaration --emitDeclarationOnly && tsc",
+    "dev": "tsc --declaration --emitDeclarationOnly --watch & tsc --watch",
     "prepublishOnly": "npm run build"
   },
-  "publishConfig": {
-    "main": "./dist/index.js",
-    "types": "./dist/index.d.ts",
-    "exports": {
-      ".": {
-        "types": "./dist/index.d.ts",
-        "import": "./dist/index.js",
-        "default": "./dist/index.js"
-      }
-    }
-  },
   "peerDependencies": {
     "@react-three/drei": "^10",
     "@react-three/fiber": "^9",