[PM-14901] Fix ssh keys being empty when creating while filter is active

[quexten]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-14901

📔 Objective

Creation while filtering to the ssh key category was broken since generate was only invoked when switching item type. Now it also generates when creating the component - if the active item type is ssh keys. Additionally an issue causing error logs is fixed when the private key was not yet set.

📸 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

Attention: Patch coverage is 0% with 10 lines in your changes missing coverage. Please review.

Project coverage is 33.46%. Comparing base (0cfe18a) to head (5aff067).
Report is 54 commits behind head on main.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
.../desktop/src/vault/app/vault/add-edit.component.ts	0.00%	8 Missing ⚠️
libs/common/src/vault/models/view/ssh-key.view.ts	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #11985      +/-   ##
==========================================
- Coverage   33.48%   33.46%   -0.02%     
==========================================
  Files        2844     2844              
  Lines       89044    89052       +8     
  Branches    16987    16992       +5     
==========================================
- Hits        29812    29805       -7     
- Misses      56887    56902      +15     
  Partials     2345     2345              

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