upgrade npm deps

packages/flutter_mozilla_components/javascript/container_proxy/package.json

@@ -31,22 +31,22 @@
   },
   "homepage": "https://addons.mozilla.org/en-US/firefox/addon/container-proxy/",
   "devDependencies": {
-    "@types/chai": "^5.0.1",
+    "@types/chai": "^5.2.3",
     "@types/firefox-webext-browser": "^143.0.0",
     "@types/mocha": "^10.0.10",
-    "addons-linter": "^7.8.0",
-    "chai": "^5.1.2",
-    "copy-webpack-plugin": "^12.0.2",
+    "addons-linter": "^10.0.0",
+    "chai": "^6.2.2",
+    "copy-webpack-plugin": "^14.0.0",
     "esm": "^3.2.25",
     "sinon-chrome": "^3.0.1",
     "standardx": "^7.0.0",
-    "ts-loader": "^9.2.6",
+    "ts-loader": "^9.5.4",
     "ts-mocha": "^11.1.0",
     "ts-standard": "^12.0.2",
     "tsconfig-paths-webpack-plugin": "^4.2.0",
-    "typescript": "^5.7.3",
-    "web-ext": "^8.4.0",
-    "webpack": "^5.59.1",
+    "typescript": "^5.9.3",
+    "web-ext": "^9.4.0",
+    "webpack": "^5.105.4",
     "webpack-cli": "^6.0.1"
   },
   "standardx": {
@@ -102,4 +102,4 @@
       }
     ]
   }
-}
+}