Add typescript package

Author: yoktav

package.json

@@ -0,0 +1,28 @@
+{
+    "name": "twig-unused-css-finder",
+    "version": "0.1.0",
+    "description": "A tool to find unused CSS in Twig templates",
+    "main": "index.js",
+    "scripts": {
+      "start": "node index.js",
+      "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "keywords": ["twig", "css", "unused", "finder"],
+    "author": "Yilmaz Oktav",
+    "license": "MIT",
+    "repository": {
+      "type": "git",
+      "url": "https://github.com/yoktav/twig-unused-css-finder.git"
+    },
+    "engines": {
+      "node": ">=14.0.0"
+    },
+    "devDependencies": {
+      "@types/node": "^14.14.31",
+      "tslib": "^2.4.0",
+      "typescript": "^4.2.2"
+    },
+    "dependencies": {
+      "fs-extra": "^9.1.0"
+  }
+}