• `modernize-use-default-member-init` and `readability-redundant-member-init`
• Minor adjustments to `.clang-tidy` to improve syntax & remove redundancies
- Updated list view with thumbnails, and separate file name.
- Added a grid view which has larger icons.
- Added toggle to filter out files from addons.
- Store history for each opened resource type.
New Editor settings for Quick Open:
- Startup display mode (grid or list):
- Determined by the requested resource type.
- Whatever was last used.
- Toggle to filter out files from addons (for persistence).
Notes
- The dialog is now created once in EditorNode, and globally available for other components.
- A fixed number of result scenes are instantiated, and reused based on query.
- Drop support for multiselect.
