feat(Platform): Migrate to user-agent client hints
See: https://developer.mozilla.org/en-US/docs/Web/API/User-Agent_Client_Hints_API https://web.dev/migrate-to-ua-ch/
https://developer.chrome.com/docs/privacy-sandbox/user-agent/ Chrome started reducing UA strings starting from Chrome 101. The way to get them back until Chrome 113 is to register to the User-Agent Reduction deprecation trial using the website's origin. https://developer.chrome.com/blog/user-agent-reduction-deprecation-trial/ I am not sure about the other browser's plans.
We are using navigator.userAgent in
https://github.com/quasarframework/quasar/blob/c0816d2a869718f4f6678957636a6a9dd26efb8a/ui/src/plugins/Platform.js#L271
https://github.com/quasarframework/quasar/blob/c0816d2a869718f4f6678957636a6a9dd26efb8a/app-vite/templates/entry/client-entry.js#L66
https://github.com/quasarframework/quasar/blob/c0816d2a869718f4f6678957636a6a9dd26efb8a/app-webpack/templates/entry/client-entry.js#L66