[PM-10418] Create feature flag to toggle refactor for generation of card autofill scripts

[cagonzalezcs]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-10418

📔 Objective

This PR creates a feature flag that will allow us to toggle between the current method used for generating an autofill script for card ciphers, and a refactored implementation to address issues detailed in PM-10418.

⏰ 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

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 41.51%. Comparing base (4d3c1c5) to head (0b8fddb). Report is 102 commits behind head on main.

Additional details and impacted files

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  Coverage   41.51%   41.51%           
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  Files        1280     1280           
  Lines       60497    60497           
  Branches     5557     5557           
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  Hits        25117    25117           
  Misses      34202    34202           
  Partials     1178     1178           

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[github-actions[bot]]

Checkmarx One – Scan Summary & Details – 4a2390c5-d87b-415e-9bef-abc66d06b681

No New Or Fixed Issues Found

[jprusik]

closing as handled in https://github.com/bitwarden/clients/pull/10705