Auth/PM-8113 - Deprecate TwoFactorComponentRefactor feature flag in favor …

[JaredSnider-Bitwarden]

…of UnauthenticatedExtensionUIRefresh feature flag.

🎟️ Tracking

📔 Objective

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

LaunchDarkly flag references

❌ 1 flag removed

Name	Key	Aliases found	Info
Two Factor Component Refactor	two-factor-component-refactor		✅ all references removed

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 42.92%. Comparing base (44bf561) to head (942b6ba).
Report is 39 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5120      +/-   ##
==========================================
- Coverage   43.06%   42.92%   -0.14%     
==========================================
  Files        1412     1431      +19     
  Lines       64775    65377     +602     
  Branches     5920     5988      +68     
==========================================
+ Hits        27894    28063     +169     
- Misses      35649    36067     +418     
- Partials     1232     1247      +15     

☔ View full report in Codecov by Sentry.
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[github-actions]

Checkmarx One – Scan Summary & Details – 3afa7b7d-fb43-49ec-8df3-63a8c26ab83f

Fixed Issues

Severity	Issue	Source File / Package
	CSRF	/src/Api/Controllers/LicensesController.cs: 44
	Heap_Inspection	/src/Core/Billing/Licenses/LicenseConstants.cs: 33
	Heap_Inspection	/src/Core/Billing/Licenses/LicenseConstants.cs: 27
	Unpinned Actions Full Length Commit SHA	/build.yml: 581
	Unpinned Actions Full Length Commit SHA	/build.yml: 666
	Unpinned Actions Full Length Commit SHA	/build.yml: 618
	Unpinned Actions Full Length Commit SHA	/build.yml: 547
	Unsafe_Use_Of_Target_blank	/src/Core/MailTemplates/Handlebars/AdminConsole/OrganizationUserRevokedForTwoFactorPolicy.html.hbs: 11