convert widget to typescript

Author: m5x5

build/widget.js

@@ -31,22 +31,24 @@
   },
   "homepage": "https://github.com/remotestorage/remotestorage-widget#readme",
   "devDependencies": {
-    "@babel/cli": "^7.17.6",
-    "@babel/core": "^7.17.5",
-    "@babel/preset-env": "^7.16.11",
-    "babel-loader": "^8.2.3",
+    "@babel/cli": "^7.26.2",
+    "@babel/core": "^7.26.0",
+    "@babel/preset-env": "^7.26.0",
+    "@babel/preset-typescript": "^7.26.0",
+    "@types/node": "^22.10.1",
+    "babel-loader": "^9.2.1",
     "file-loader": "^6.2.0",
-    "html-loader": "^3.1.0",
-    "http-server": "^14.1.0",
-    "inline-loader": "^0.1.1",
+    "html-loader": "^5.1.0",
+    "http-server": "^14.1.1",
     "opener": "^1.5.2",
     "raw-loader": "^4.0.2",
     "remotestoragejs": "2.0.0-beta.7",
-    "rimraf": "^3.0.2",
+    "rimraf": "^6.0.1",
     "svg-inline-loader": "^0.8.2",
+    "typescript": "^5.7.2",
     "url-loader": "^4.1.1",
-    "webpack": "^5.69.1",
-    "webpack-cli": "^4.9.2",
-    "webpack-dev-server": "^4.7.4"
+    "webpack": "^5.97.1",
+    "webpack-cli": "^5.1.4",
+    "webpack-dev-server": "^5.2.2"
   }
 }