use @electron/packager instead of electron-packager

[rotu]

The package electron-packager is deprecated, and installing it causes a warning message:

Please use @electron/packager moving forward. There is no API change, just a package name change

I think this is the right way to override it to fix on a per-project basis:

npm i --save-dev electron-packager@npm:@electron/packager

Edit:
But it doesn't seem to work, failing with a message like:

$ npx quasar build -m electron -b packager
...
 App •  WAIT  • Bundling app with electron-packager...
...\node_modules\@quasar\app-vite\lib\modes\electron\electron-builder.js:123
        ? bundler({
          ^

TypeError: bundler is not a function
    at ...\node_modules\@quasar\app-vite\lib\modes\electron\electron-builder.js:123:11
    at new Promise (<anonymous>)
    at #packageFiles (...\node_modules\@quasar\app-vite\lib\modes\electron\electron-builder.js:119:12)
    at ElectronBuilder.build (...\node_modules\@quasar\app-vite\lib\modes\electron\electron-builder.js:22:31)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Node.js v20.12.0

Edit again:
The above failure seems to be a regression in @electron/packager public API. Building seems to succeed with an earlier minor version:

npm i --save-dev "electron-packager@npm:@electron/packager@<18.1"