Meow Gallery Pro 5.4.7

* Fix: Fixed a warning on missing thumbnails, showing graceful placeholders instead of broken images in both the backend and frontend.

* Add: New rank system to manually organize galleries.
* Add: Bulk delete option to quickly remove multiple galleries.
* Add: Ability to sort galleries by name.
* Update: Preview mode now shows the "order by" setting.
* Add: Truncate count option for galleries on the listing page to shorten long item counts.
* Fix: Load more now registers and works correctly when using the editor.

* Add: Fallback width handling in the gallery height calculation.
* Add: Truncate option for listing pages to shorten long text.
* Update: Tutorial links.
* Add: Caption source selection and improved caption retrieval logic.
* Add: Expose the `mgl_load_more` function on the global window object (developers can trigger infinite gallery loading from custom scripts).

* Update: Refined how shortcode ordering options are handled for more predictable display behavior.
* Fix: Reset the plugin’s internal database version when options are reset to ensure a clean configuration state.
* Add: Introduced tabindex support and improved keyboard navigation for better accessibility.
* Fix: Ensured all block-related features safely handle list operations to prevent unexpected errors.

* Fix: Resolve an issue where a broken gutter setting showed as [object Object].
* Fix: Ensure the "animation" option is correctly included when using the block shortcode.
* Add: Introduce a dedicated enqueue_styles method and refine how plugin scripts are loaded.
* Add: Enable animation controls directly in the block settings.