PM-35281: feat: Update the BlockAutofill screen UI

[david-livefront]

🎟️ Tracking

PM-35281

📔 Objective

This PR update the BlockAutofillScreen to adhere to the latest designs.

📸 Screenshots

Before	After
Screen_recording_20260416_161620.mp4	Screen_recording_20260416_145443.mp4

[codecov]

Codecov Report

❌ Patch coverage is 92.30769% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 85.74%. Comparing base (c1eafbe) to head (3ff7d84).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
...ings/autofill/blockautofill/BlockAutoFillScreen.kt	94.36%	0 Missing and 4 partials ⚠️
.../autofill/blockautofill/AddEditBlockedUriDialog.kt	50.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6807      +/-   ##
==========================================
- Coverage   85.81%   85.74%   -0.08%     
==========================================
  Files         856      829      -27     
  Lines       59571    58635     -936     
  Branches     8560     8550      -10     
==========================================
- Hits        51121    50275     -846     
+ Misses       5499     5408      -91     
- Partials     2951     2952       +1     

Flag	Coverage Δ
app-data	17.41% <0.00%> (+0.26%)	⬆️
app-ui-auth-tools	20.36% <0.00%> (-0.01%)	⬇️
app-ui-platform	15.25% <92.30%> (+0.01%)	⬆️
app-ui-vault	26.01% <0.00%> (-0.63%)	⬇️
authenticator	6.70% <0.00%> (-0.02%)	⬇️
lib-core-network-bridge	4.28% <0.00%> (-0.01%)	⬇️
lib-data-ui	1.03% <0.00%> (+<0.01%)	⬆️

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[github-actions]

Checkmarx One – Scan Summary & Details – 6e0c8a50-9fc6-48b0-9a6d-bece91e8bb0b

Great job! No new security vulnerabilities introduced in this pull request

[david-livefront]

Thanks @SaintPatrck