[PM-26248] Add plurals

[mKoonrad]

🎟️ Tracking

#1912

📔 Objective

I added plurals by stringsdict file.

📸 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

[bitwarden-bot]

Thank you for your contribution! We've added this to our internal tracking system for review.
ID: PM-26248
Link: https://bitwarden.atlassian.net/browse/PM-26248

Details on our contribution process can be found here: https://contributing.bitwarden.com/contributing/pull-requests/community-pr-process.

[codecov]

Codecov Report

❌ Patch coverage is 86.36364% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 75.72%. Comparing base (9f0c578) to head (7295aff).
⚠️ Report is 12 commits behind head on main.

Files with missing lines	Patch %	Lines
...ult/AuthenticatorItem/AuthenticatorItemState.swift	0.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1999      +/-   ##
==========================================
- Coverage   81.29%   75.72%   -5.57%     
==========================================
  Files         822     1023     +201     
  Lines       52015    62179   +10164     
==========================================
+ Hits        42284    47086    +4802     
- Misses       9731    15093    +5362     

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