DROID-19: Add copy to clipboard feature

[superus8r]

• Allow copying the terminal output to the clipboard by long pressing the output
• Use a Compose list for the output and cleanup the previous TextView
• Change viewModel method getLiveOutput to startObservingTerminalOutput to merge the output flows and avoid returning an unnecessary combined flow

[codecov]

Codecov Report

❌ Patch coverage is 68.21192% with 48 lines in your changes missing coverage. Please review.
✅ Project coverage is 68.83%. Comparing base (24be5d9) to head (4a9e095).
⚠️ Report is 25 commits behind head on develop.

Files with missing lines	Patch %	Lines
...d/usbterminal/data/repository/ArduinoRepository.kt	53.84%	32 Missing and 10 partials ⚠️
.../android/usbterminal/ui/terminal/TerminalOutput.kt	88.00%	0 Missing and 3 partials ⚠️
...ava/org/kabiri/android/usbterminal/MainActivity.kt	60.00%	0 Missing and 2 partials ⚠️
...oid/usbterminal/viewmodel/MainActivityViewModel.kt	96.42%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             develop      #60      +/-   ##
=============================================
+ Coverage      63.13%   68.83%   +5.69%     
- Complexity       109      115       +6     
=============================================
  Files             32       33       +1     
  Lines            670      693      +23     
  Branches          93       94       +1     
=============================================
+ Hits             423      477      +54     
+ Misses           198      162      -36     
- Partials          49       54       +5     

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
80.3% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud