[ermos]

Summary

• A settings icon next to the search opens a side panel on the right to pick the listed columns, the sort, filters and the page size.
• The list is paginated (25, 50 or 100 entries per page).
• The view is saved per user and per collection in a new collection_views table, through GET/PUT /api/sites/{site}/collections/{col}/view. Saves are debounced.
• Sorting, filtering and pagination run in the browser: the entries endpoint already returns every entry with its data.
• Icon moves from the editor to ui.tsx to be shared.

Tests

• API test: a view saved by one user is not seen by another.
• listview.test.ts: filters on every field, case insensitive, then sorts.