Update project build process

package.json

@@ -5,6 +5,7 @@
   "main": "dist/main.ts",
   "type": "module",
   "scripts": {
+    "build": "tsc",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [

tsconfig.json

@@ -24,5 +24,6 @@
   
       /* If your code doesn't run in the DOM: */
       "lib": ["es2022"]
-    }
+    },
+    "include": ["src"]
   }