DevProjex Files

✅ Added

• Ignore Empty Folders option (affects tree view and export/copy results).
• Additional Counters toggle for Ignore options.
• Improved handling of files without extensions.
• Saved interface language preference.
• Updated Help content across all supported languages.

### 🔁 Changed

• Faster project loading and faster tree refresh on large folders.
• Search behavior is smoother and more stable on large trees.
• Ignore logic was refined for multi-project and nested workspace scenarios.
• Filtering and selection updates are more responsive under heavy project structures.

### ✅ Fixed

• Incorrect ignore behavior in complex nested/multi-scope workspaces.
• Extensionless-file edge cases (visibility/counting/selection consistency).
• Search/filter transition glitches under heavy load.
• Several consistency issues in option/profile restore flows.

### 🧪 Tests

• Expanded coverage for ignore-scope isolation in nested and multi-workspace layouts.
• Added stronger test coverage for extensionless files: counting, visibility, and selection consistency.
• Expanded search test coverage for debounce behavior, cancellation, and heavy-tree interaction paths.
• Improved coverage for selection synchronization and profile restore/reset edge cases.
• Added/extended tests for scan pipeline behavior (root-folder refresh path, parallel/sequential thresholds).
• Expanded filesystem edge-case coverage (access-denied, mixed content, large/matrix scenarios).

### 🧱 Notes

• Focus of this release: speed, stability, and predictable behavior on large/mixed codebases.