Data Export Builder

Added

• advanced filter builder: match custom-field values and require element relations before rows enter the export, with per-type operators (equals, contains, is not empty)
• collapsible field-picker groups with field counts, so large field sets (custom fields, matrix paths) no longer render as one long flat list

Changed

• the export editor now has a persistent sticky Save bar that stays reachable from anywhere on the page instead of a button buried in the first card
• the Exports index leads with the templates list; the Pro upsell moved below it
• trimmed duplicate "Pro" messaging on the editor and bumped field-group headings for clearer hierarchy

Fixed

• fixed a field-picker initialisation crash (relation-filter attribute collision) that left the picker unresponsive, so no export columns could be selected on a new template
• removed the unsupported mimeType asset filter that could fail an export run
• reset field-group expansion state when the element type changes

• switched edition gating from environment variables to native Craft plugin editions
• refreshed README, plugin store copy, and commercial license text for paid release readiness
• improved test coverage for plugin editions and template request normalization
• updated Composer test script to use the project-local PHPUnit binary
• corrected package identity URLs and removed the deprecated Composer version field for Plugin Store release
• adopted the official Craft commercial license
• made the index/constraint migration database-agnostic so it installs on both MySQL/MariaDB and PostgreSQL
• declared phpoffice/phpspreadsheet explicitly for the Pro XLSX feature
• removed a stray duplicate root migrations directory
• documented data handling and retention, expanded the manual QA checklist, and added CI for PHP 8.2 to 8.4

• initial commercial-ready V1 scaffold for Data Export Builder
• Craft CMS 5 plugin bootstrap, migrations, records, models, services, controllers, queue job, and CP UI
• reusable export templates with CSV and JSON support
• field discovery for native attributes, custom fields, relations, and practical Matrix paths
• queued export runs with download history and permission gates
• commercial README, plugin store copy draft, pricing notes, and manual QA checklist