[PM-31745] Allow user to perm delete unassigned items

[Jingo88]

🎟️ Tracking

PM-31745

📔 Objective

Update the DeleteAdmin Task to use GetByIdAsyncAdmin so unassigned ciphers can be returned.

📸 Screen Recording

PM-31745-unassign-delete.mov

⏰ 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 – ee218ffb-0f73-4834-8c6e-7a803fcc1bfc

New Issues (2)

Checkmarx found the following issues in this Pull Request

#	Severity	Issue	Source File / Package	Checkmarx Insight
1		CSRF	/src/Api/Auth/Controllers/AccountsController.cs: 291	details Method at line 291 of /src/Api/Auth/Controllers/AccountsController.cs gets a parameter from a user request from model. This parameter value flow... Attack Vector
2		CSRF	/src/Api/Auth/Controllers/AccountsController.cs: 452	details Method at line 452 of /src/Api/Auth/Controllers/AccountsController.cs gets a parameter from a user request from model. This parameter value flow... Attack Vector

Fixed Issues (1)

Great job! The following issues were fixed in this Pull Request

Severity	Issue	Source File / Package
	CSRF	/src/Api/KeyManagement/Controllers/AccountsKeyManagementController.cs: 145

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.23%. Comparing base (67ba9bc) to head (09efa30).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6956      +/-   ##
==========================================
- Coverage   60.27%   56.23%   -4.04%     
==========================================
  Files        1982     1982              
  Lines       87653    87653              
  Branches     7816     7816              
==========================================
- Hits        52830    49293    -3537     
- Misses      32904    36530    +3626     
+ Partials     1919     1830      -89     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.