[PM-14553] Make canManage property of collections optional

[SaintPatrck]

🎟️ Tracking

PM-14553

📔 Objective

This change updates the database schema to allow the canManage property of collections to be nullable. It also updates the data source implementation to handle the nullable value.

If the canManage property is not specified for a collection, assume it is true for non-readonly collections. This ensures that users can manage collections that are not read-only, if the canManage property is not explicitly set.

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation 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 – ad83d9a6-70ae-404b-ac33-2290d941b3f8

No New Or Fixed Issues Found

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.97%. Comparing base (40f33df) to head (289fb9c).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4284   +/-   ##
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  Coverage   88.97%   88.97%           
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  Files         453      453           
  Lines       38979    38979           
  Branches     5493     5494    +1     
=======================================
  Hits        34680    34680           
  Misses       2373     2373           
  Partials     1926     1926           

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