Use sdk API to build permalinks

[bmarty]

Type of change

• Feature
• Bugfix
• Technical
• Other :

Content

Use SDK API to build permalinks

Motivation and context

Share code with iOS.

Screenshots / GIFs

Tests

• Attempt to create room permalink or user permalink.

Tested devices

• Physical
• Emulator
• OS version(s):

Checklist

• Changes have been tested on an Android device or Android emulator with API 23
• UI change has been tested on both light and dark themes
• Accessibility has been taken into account. See https://github.com/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• Pull request is based on the develop branch
• Pull request includes a new file under ./changelog.d. See https://github.com/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#changelog
• Pull request includes screenshots or videos if containing UI changes
• Pull request includes a sign off
• You've made a self review of your PR

[ganfra]

One remark otherwise LGTM

[ganfra]

use scope of the node instead of the view?

[bmarty]

Ah yes, done

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 73.13%. Comparing base (7b14a0e) to head (9fcb880).

Files	Patch %	Lines
...droid/libraries/matrix/test/room/FakeMatrixRoom.kt	75.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2708   +/-   ##
========================================
  Coverage    73.13%   73.13%           
========================================
  Files         1478     1478           
  Lines        35709    35707    -2     
  Branches      6862     6862           
========================================
+ Hits         26114    26115    +1     
+ Misses        6043     6040    -3     
  Partials      3552     3552           

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[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[github-actions]

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