[PM-17113] Fix system authentication setup

[quexten]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-17113

📔 Objective

Fixes the logic for determining when biometrics needs to be set-up. On linux, biometrics is "HardwareUnavailable" if no password service is available to store the key. We cannot detect actual hardware availability, and allow system password fallback anyways.

If the password service is available, only then do we check the status of the biometrics policy - whether it was set up - and give back the appropriate status.

📸 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]

Checkmarx One – Scan Summary & Details – c5eac7ef-cac5-4ed2-a3c6-65b185dc7a77

Great job, no security vulnerabilities found in this Pull Request

[mzieniukbw]

make sense to me