chore: Update Android Test main screen

[abelonogov-ld]

Summary

• Adding check screens for XML and Compose to detect maskign regressions
• Rearrange buttons into section

How did you test this change?

Are there any deployment considerations?

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Note

Adds XML/Compose masking benchmark and user form screens, restructures MainActivity UI into sections, removes old activities, and refactors capture width/height handling.

• e2e Android app:
  • New masking screens:
    • Add masking/ComposeMaskingActivity with full-screen/confirmation dialog variants, alert/toast demos, and input fields.
    • Add masking/XMLMaskingActivity with activity_masking_bench.xml layout mirroring the Compose demo.
  • User form screens:
    • Add masking/ComposeUserFormActivity (Compose form) and update masking/XMLUserFormActivity (XML form) with expanded fields.
  • Main screen refactor:
    • Reorganize MainActivity into sections: Masking, Observability with composables MaskingButtons, InstrumentationButtons, MetricButtons, CustomerApiButtons.
    • Update navigation to new masking activities and SmoothieListActivity; remove references to SecondaryActivity and CreditCardActivity.
  • Resources/Manifest:
    • Register new activities in AndroidManifest.xml.
    • Add ic_arrow_back drawable and dialog themes in values/themes.xml.
    • Add new layouts activity_masking_bench.xml and update activity_user_form.xml.
• SDK (replay):
  • Refactor CaptureSource.doCapture: rename variables and use viewWidth/viewHeight consistently for bitmap creation and CaptureEvent.origWidth/origHeight.

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