update dependencies & bump minimum node version (#1329)

- bump all dependences
- add github-actions reporter to jest
- convert (most) webpack configs to ESM
  - manifest.cjs cannot be converted since there is no native .json import until node 17

jest.config.js

@@ -5,4 +5,5 @@ module.exports = {
     "transform": {
         "^.+\\.ts$": "ts-jest"
     },
+    "reporters": ["github-actions"]
 };