Set a proper user agent

[Johennes]

This applies a proper user agent to EX which enables more detailed display of EX sessions in Element's device manager.

This depends on matrix-org/matrix-rust-sdk#1078 so will only be able to move forward once the SDK has been updated to a version that includes this change.

Fixes #225

Pull Request Checklist

• I read the contributing guide
• Pull request contains a changelog file in ./changelog.d
• Pull request includes a sign off

UI changes have been tested with:

• iPhone and iPad simulators in portrait and landscape orientations.
• Dark mode enabled and disabled.
• Various sizes of dynamic type.
• Voiceover enabled.

[github-actions]

	Warnings
⚠️	Some of the commits are missing ticket numbers. Please consinder using them for better tracking.

Generated by 🚫 Danger Swift against 3c135e6

[codecov]

Codecov Report

Base: 36.26% // Head: 36.49% // Increases project coverage by +0.23% 🎉

Coverage data is based on head (3c135e6) compared to base (3be0afd).
Patch coverage: 90.47% of modified lines in pull request are covered.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #226      +/-   ##
===========================================
+ Coverage    36.26%   36.49%   +0.23%     
===========================================
  Files          214      215       +1     
  Lines        14383    14447      +64     
  Branches      7086     7111      +25     
===========================================
+ Hits          5216     5273      +57     
- Misses        9039     9046       +7     
  Partials       128      128              

Flag	Coverage Δ
unittests	12.16% <90.47%> (+0.34%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...s/Services/UserSessionStore/UserSessionStore.swift	0.00% <0.00%> (ø)
ElementX/Sources/Other/Extensions/String.swift	65.00% <75.00%> (+6.66%)	⬆️
ElementX/Sources/Other/UserAgentBuilder.swift	100.00% <100.00%> (ø)

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[Johennes]

As the SDK was updated this is now ready for review. I believe the LFS quota errors are unrelated to my changes but please let me know otherwise.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
7 Code Smells

No Coverage information
0.0% Duplication

[stefanceriu]

Great stuff 👍