Update organizations list sorter

[joanagmaia]

Changes proposed ✍️

What

🤖 Generated by Copilot at 751ee6c

Changed the sorting criteria of the allOrganizations view in the frontend module organization/config/saved-views. The view now shows the organizations by their last active date instead of their activity count.
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🤖 Generated by Copilot at 751ee6c

allOrganizations
Sorted by last active date
Autumn leaves falling

Why

How

🤖 Generated by Copilot at 751ee6c

• Sort organizations by last active date instead of activity count in allOrganizations view (link)

Checklist ✅

• Label appropriately with Feature, Improvement, or Bug.
• Add screehshots to the PR description for relevant FE changes
• New backend functionality has been unit-tested.
• API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.