Versioned "extra_html_url" about architecture

[balloob]

Since it's a url, people can just add ?version=2.00 in their config to trigger a bump?

[andrey-git]

Yes, but currently it requires backend restart.

[andrey-git]

Given that I would like to avoid backend restarts and config edits I think either (2) or (4) is the best approach. (Also possible to combine those, so either a refresh or a service call will cause fp update)

[balloob]

I guess we can use a stat and append last modified time to the url. It's not slowing it down as retrieving the file already has to fetch it from disk.

[frenck]

extra_html_url has been deprecated and pending removal as of Home Assistant Core 0.115.
Hence, I'm closing this issue.