[PM-14289] - vault cipher form - set default owner as organization from collection when possible

[jaasen-livefront]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-14289

📔 Objective

This PR fixes an issue where if the user goes directly to a collection and creates a new item the default owner was previously being set to the user even if the collection was part of an organization. We now attempt to get the organization from the vaultFilterService using the filtered collectionId when populating the form's initial values to be used when setting the default owner.

📸 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 – 604538e1-c9c0-47ac-be17-69cf953621c0

No New Or Fixed Issues Found

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 5 lines in your changes missing coverage. Please review.

Project coverage is 33.73%. Comparing base (5a36816) to head (e63c52d).
Report is 16 commits behind head on main.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
.../src/app/vault/individual-vault/vault.component.ts	0.00%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12682      +/-   ##
==========================================
- Coverage   33.74%   33.73%   -0.02%     
==========================================
  Files        2918     2918              
  Lines       90911    90997      +86     
  Branches    17180    17202      +22     
==========================================
+ Hits        30677    30696      +19     
- Misses      57841    57901      +60     
- Partials     2393     2400       +7     

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