chore: Update build script and TypeScript configuration

- Modified the build script to clean the dist directory before building.
- Enabled declaration files and declaration maps in tsconfig.json for better type support.

Author: zandko

package.json

@@ -41,7 +41,7 @@
     "registry": "https://registry.npmjs.org"
   },
   "scripts": {
-    "build": "tsc && shx chmod +x dist/*.js",
+    "build": "rm -rf dist && tsc && shx chmod +x dist/*.js",
     "watch": "tsc --watch",
     "start": "node dist/index.js",
     "prepublishOnly": "pnpm run build",

tsconfig.json

@@ -6,6 +6,8 @@
     "moduleResolution": "Node16",
     "resolveJsonModule": true,
     "strict": true,
+    "declaration": true,
+    "declarationMap": true,
     "outDir": "./dist",
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,