[Feature] [website] Add PWA feature to website

[liyubin117]

Search before asking

• I searched in the issues and found nothing similar.

Motivation

Support PWA (Progressive Web App) feature for website to make experience more user-friendly.
Apache Flink, Paimon websites already support PWA feature, the feature is really practical for users.

Solution

No response

Anything else?

No response

Willingness to contribute

• I'm willing to submit a PR!