PM-30389: Allow for different auth tab schemes

[david-livefront]

🎟️ Tracking

PM-30389

📔 Objective

This PR updates the AuthTabs to allow for alternate redirect schemes to be used. Currently only bitwarden is needed but we will be adding more soon.

⏰ 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]

Checkmarx One – Scan Summary & Details – b7f0d30b-3350-4cfd-b07d-1a31c6a5cd3b

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

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.50%. Comparing base (674cde9) to head (a950565).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6315      +/-   ##
==========================================
+ Coverage   84.93%   85.50%   +0.56%     
==========================================
  Files         876      763     -113     
  Lines       56942    54623    -2319     
  Branches     7900     7855      -45     
==========================================
- Hits        48366    46706    -1660     
+ Misses       5833     5189     -644     
+ Partials     2743     2728      -15     

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