Add more unit tests

[bmarty]

Add tests for:

• IntentProviderImpl
• IntentResolver
• VectorUncaughtExceptionHandler
• DefaultBugReporter (I started with a cleanup on this one)

[github-actions]

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[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (b620869) 64.64% compared to head (93ec54b) 65.55%.
Report is 5 commits behind head on develop.

Files	Patch %	Lines
...ervices/toolbox/test/strings/FakeStringProvider.kt	60.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1878      +/-   ##
===========================================
+ Coverage    64.64%   65.55%   +0.91%     
===========================================
  Files         1318     1319       +1     
  Lines        34362    34323      -39     
  Branches      7117     7106      -11     
===========================================
+ Hits         22213    22501     +288     
+ Misses        8876     8508     -368     
- Partials      3273     3314      +41     

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[ElementBot]

	Warnings
⚠️	gradle/libs.versions.toml#L148 - A newer version of org.matrix.rustcomponents:sdk-android than 0.1.68 is available: 0.1.70

Generated by 🚫 dangerJS against 93ec54b

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[jmartinesp]

Almost +1% coverage in a single PR, great job!