feat(setting): display version in settings sidebar (#9796)

[dnplkndll]

Summary

• Display the front version string at the bottom of the settings navigation sidebar, below "Sign out"
• Uses getMetadata(presentation.metadata.FrontVersion) — no new API calls or dependencies
• Text is muted, unobtrusive, and user-select: all for easy copy-paste into bug reports

Test plan

• Open Settings → verify version string appears at bottom of sidebar
• Verify version is selectable/copyable
• Verify no version shown when FrontVersion metadata is not set

Fixes #9796

🤖 Generated with Claude Code

[huly-github-staging]

Connected to Huly®: UBERF-15998

[ArtyomSavchenko]

Hi @dnplkndll
I would recommend changing the way the version is displayed:

We could offer the following options:

1. Display version in "Help and support" button. For example, as shown below:

2. Add a separate "About Huly" button in this settings, where 'Huly' should be name from branding info. When clicking on the button, display a popup with the following info:
   a. Huly version
   b. Release date
   c. Release info link(like here https://github.com/hcengineering/platform/releases/tag/v0.7.382)

I think option 1 is simpler, but with the second option, more information is available.
I would like to hear your opinion.