Extension details page should be tuned towards runtime info when extension is installed

[isidorn]

Clicking on an extension opens it's extension details page. This makes sense when an extension is not installed, but for installed extensions we can do better.
I propose that when the user click on an installed extension we still show the extension details page with the same header, but the focused tab is different. Instead we focus the "Runtime Status" tab and this tab should be rich with runtime information. Currently it only shows activation time.

I suggest that this tab has the full functionality of the Running Extensions experience (report issue, disable extension, start EH profile). And has additional useful statistics about runtime. For example number of crashes / detected slowness.

@joaomoreno contributed to the idea
fyi @alexdima @jrieken who I know are passionate about runtime extension info and might have ideas on cool info we could show here
@TylerLeonhardt for ext report issues improvements

Let me know what you think about this

[TylerLeonhardt]

Good feedback here: microsoft/vscode-discussions#119 (comment)

[bwateratmsft]

I like it. I would really like to see the breakdown in activation time of code loading / activate call time / activate resolved time. I frequently do report issue just to get those three data points separated from each other.

[vscodenpa]

We closed this issue because we don't plan to address it in the foreseeable future. If you disagree and feel that this issue is crucial: we are happy to listen and to reconsider.

If you wonder what we are up to, please see our roadmap and issue reporting guidelines.

Thanks for your understanding, and happy coding!