PM-38610: Bug: Update BitwardenBasicDialog to allow scrolling content

[david-livefront]

🎟️ Tracking

PM-38610

📔 Objective

This PR updates the BitwardenBasicDialog to be more like the BitwardenTwoButtonDialog in order to support scrolling content.

📸 Screenshots

Before	After
	Screen_recording_20260605_155645.mp4

[github-actions]

🤖 Bitwarden Claude Code Review

Overall Assessment: APPROVE

Reviewed the refactor of BitwardenBasicDialog from AlertDialog to a custom Dialog-based layout that mirrors BitwardenTwoButtonDialog to support scrolling content. The public function signature is unchanged, all existing test tags (AlertPopup, AlertTitleText, AlertContentText, AcceptAlertButton, ShareErrorDetailsAlertButton) are preserved, and the implementation correctly reuses the shared maxDialogHeight/maxDialogWidth extensions and BitwardenHorizontalDivider indicator pattern. No call-site updates are required across the ~50 consumers.

Code Review Details

No findings.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.10%. Comparing base (c0caaf9) to head (79052eb).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #7028      +/-   ##
==========================================
+ Coverage   85.50%   87.10%   +1.59%     
==========================================
  Files        1005      859     -146     
  Lines       66462    63474    -2988     
  Branches     9328     9260      -68     
==========================================
- Hits        56829    55287    -1542     
+ Misses       6426     4994    -1432     
+ Partials     3207     3193      -14     

Flag	Coverage Δ
app-data	17.42% <ø> (+0.30%)	⬆️
app-ui-auth-tools	19.00% <ø> (+<0.01%)	⬆️
app-ui-platform	16.43% <ø> (-0.38%)	⬇️
app-ui-vault	27.78% <ø> (-0.54%)	⬇️
authenticator	6.24% <ø> (+0.02%)	⬆️
lib-core-network-bridge	4.09% <ø> (+0.02%)	⬆️
lib-data-ui	1.15% <ø> (+<0.01%)	⬆️

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