[PM-2718] Set nspasteboard.ConcealedType for clipboard on MacOS

[Hinton]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-2718

📔 Objective

We added support for setting exclude_from_history 1Password/arboard#159, which hides values from MacOS clipboard managers by setting org.nspasteboard.ConcealedType. This enables the use of exclude_from_history in our desktop application.

Resolves #2633.

📸 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

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 35.12%. Comparing base (1e76d23) to head (c1d6d03).
Report is 9 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #11025   +/-   ##
=======================================
  Coverage   35.12%   35.12%           
=======================================
  Files        2691     2691           
  Lines       83754    83754           
  Branches    15915    15915           
=======================================
  Hits        29419    29419           
  Misses      53367    53367           
  Partials      968      968           

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

Checkmarx One – Scan Summary & Details – 46922baf-297b-48fe-a83d-0e9dd15555c6

No New Or Fixed Issues Found