[CL-1137] Remove unecessary toggle-width componet

[Hinton]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/CL-1137

📔 Objective

The webvault is now responsive, and there is no purpose for the old toggle-width component. This also migrates the web-side-nav to signals and OnPush change detection.

📸 Screenshots

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

❌ Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 46.49%. Comparing base (473929f) to head (42b4114).
⚠️ Report is 209 commits behind head on main.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
apps/web/src/app/layouts/web-side-nav.component.ts	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #19782      +/-   ##
==========================================
- Coverage   46.51%   46.49%   -0.03%     
==========================================
  Files        3842     3850       +8     
  Lines      114480   114912     +432     
  Branches    17479    17508      +29     
==========================================
+ Hits        53246    53423     +177     
- Misses      58800    59056     +256     
+ Partials     2434     2433       -1     

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[github-actions]

Checkmarx One – Scan Summary & Details – a5550c1f-56e1-4c7e-b956-d64b7fda8afc

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