feat: add PROTO_PATHS

package.json

@@ -1,9 +1,12 @@
 {
   "name": "@lendry-erp/contracts",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Protobuf definitions and generated TypeScript types",
   "type": "commonjs",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
   "scripts": {
+    "build": "tsc -p tsconfig.build.json",
     "generate": "protoc -I ./proto ./proto/*.proto --ts_proto_out=./gen --ts_proto_opt=nestJs=true,package=omit"
   },
   "files": [
@@ -17,5 +20,9 @@
     "@nestjs/microservices": "^11.1.17",
     "rxjs": "^7.8.2",
     "ts-proto": "^2.11.6"
+  },
+  "devDependencies": {
+    "@types/node": "^25.5.0",
+    "typescript": "^6.0.2"
   }
 }