[PM-23585] Migrate desktop settings dialog to CL

[Hinton]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-23585

📔 Objective

Migrates the desktop settings dialog to use the modern dialog system with tabs. It also migrates all inputs to use proper design system components.

Note this is a temporary migration while we build out the newer sidebar compatible dialogs.

📸 Screenshots

Screen.Recording.2026-04-17.at.15.36.14.mov

[codecov]

Codecov Report

❌ Patch coverage is 63.15789% with 119 lines in your changes missing coverage. Please review.
✅ Project coverage is 47.17%. Comparing base (e021979) to head (13e4fe2).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...ktop/src/app/accounts/settings-dialog.component.ts	63.83%	112 Missing and 3 partials ⚠️
apps/desktop/src/app/app.component.ts	0.00%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #20230      +/-   ##
==========================================
+ Coverage   47.12%   47.17%   +0.04%     
==========================================
  Files        3898     3899       +1     
  Lines      117583   117905     +322     
  Branches    18002    18050      +48     
==========================================
+ Hits        55414    55618     +204     
- Misses      59670    59785     +115     
- Partials     2499     2502       +3     

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[github-actions]

Checkmarx One – Scan Summary & Details – dffca475-1ff8-412c-b153-0716429a0c0f

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New Issues (1)

Checkmarx found the following issues in this Pull Request

#	Severity	Issue	Source File / Package	Checkmarx Insight
1		Missing_HSTS_Header	libs/common/src/services/api.service.ts: 206	details The web-application does not define an HSTS header, leaving it vulnerable to attack. Attack Vector

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
22.8% Duplication on New Code

See analysis details on SonarQube Cloud