v0.6.0 - Keyboard navigation, multi selection, pinable folders and more

This version implements all important features that were still open and described as planned in the readme.

✨ Some of the highlights included in this release:

• Keyboard navigation
• Selection of multiple directory items at once (ctrl/shift + click)
• Pinnable folders for quick access
• Hidden files and folders option
• Custom file filters the user can select from a drop-down menu

Release stats: 33 changed files with 2,606 additions and 570 deletions

🚨 Breaking Changes

• Updated egui from version 0.27.1 to version 0.28.0 #133 (thanks @crumblingstatue!)
• Added DialogMode::SelectMultiple and DialogState::SelectedMultiple #127
• Added new labels to FileDialogLabels #100, #111, #127
• Added new configuration values to FileDialogConfig #100, #104, #106, #110, #111, #118

✨ Features

• Added the ability to pin folders to the left sidebar and enable or disable the feature with FileDialog::show_pinned_folders #100
• Added FileDialogConfig::storage, FileDialog::storage and FileDialog::storage_mut to be able to save and load persistent data #104 and #105
• Added new modal and option FileDialog::allow_file_overwrite to allow overwriting an already existing file when the dialog is in DialogMode::SaveFile mode #106
• Implemented customizable keyboard navigation using FileDialogKeybindings and FileDialog::keybindings #110
• Implemented show hidden files and folders option #111
• The dialog is now displayed as a modal window by default. This can be disabled with FileDialog::as_modal. The color of the modal overlay can be adjusted using FileDialog::modal_overlay_color. #118
• Added FileDialog::add_file_filter and FileDialog::default_file_filter to add file filters that can be selected by the user from a drop-down menu at the bottom #124
• Implemented selection of multiple files and folders at once, using FileDialog::select_multiple, FileDialog::selected_multiple and FileDialog::take_selected_multiple #127

☢️ Deprecated

• Deprecated FileDialog::overwrite_config. Use FileDialog::with_config and FileDialog::config_mut instead #103

🐛 Bug Fixes

• Fixed the size of the path edit input box and fixed an issue where the path edit would not close when clicking the apply button #102

🔧 Changes

• Restructured config module and fixed new 1.78 clippy warnings #109
• The reload button has been changed to a menu button. This menu contains the reload button and the “Show hidden" option #111
• Minor navigation improvements #113
• Made DirectoryEntry public reachable #119 (thanks @crumblingstatue!)
• Improved handling of internal IDs #128
• Made file dialog Send #131 (thanks @nat3!)

📚 Documentation

• Added persistence example showing how to save the persistent data of the file dialog #107
• Reworked README.md #108
• Added multi_selection example showing how to select multiple files and folders at once #129
• Updated crate documentation in lib.rs #135
• Use workspace dependencies in examples #133 (thanks @crumblingstatue!)