feat: support automatic pot generation

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@arnef/vite-plugin-gettext-loader",
-  "version": "1.0.2",
+  "version": "1.1.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "license": "MIT",
@@ -8,6 +8,7 @@
     "build": "tsc"
   },
   "dependencies": {
+    "gettext-extractor": "^3.5.4",
     "i18next-conv": "^12.1.1"
   },
   "devDependencies": {
@@ -16,10 +17,11 @@
   "keywords": [
     "vite",
     "vite-plugin",
-    "gettext", 
+    "gettext",
     "po",
     "pot"
   ],
-  "publishConfig": { "@arnef:registry":" https://git.arnef.de/api/v4/projects/11/packages/npm/" }
-
+  "publishConfig": {
+    "@arnef:registry": " https://git.arnef.de/api/v4/projects/11/packages/npm/"
+  }
 }