[feat] Add enhanced filter UI components with search and clear functionality (#5119)

* [feat] Add enhanced filter UI components with search and clear functionality

- Add SearchBox, clear all button, and item count to MultiSelect header
- Add 'fit-content' size option to button types for flexible sizing
- Update SingleSelect and ModelSelector components for consistency
- Add localization strings for item selection and clear all functionality

Co-Authored-By: Claude <noreply@anthropic.com>

* Update locales [skip ci]

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: github-actions <github-actions@github.com>

src/locales/ar/main.json

@@ -272,6 +272,7 @@
     "category": "الفئة",
     "choose_file_to_upload": "اختر ملفاً للرفع",
     "clear": "مسح",
+    "clearAll": "مسح الكل",
     "clearFilters": "مسح الفلاتر",
     "close": "إغلاق",
     "color": "اللون",
@@ -327,6 +328,8 @@
     "installed": "مثبت",
     "installing": "جارٍ التثبيت",
     "interrupted": "تمت المقاطعة",
+    "itemSelected": "تم تحديد عنصر واحد",
+    "itemsSelected": "تم تحديد {selectedCount} عناصر",
     "keybinding": "اختصار لوحة المفاتيح",
     "keybindingAlreadyExists": "الاختصار موجود بالفعل في",
     "learnMore": "اعرف المزيد",

src/locales/en/main.json

@@ -137,8 +137,11 @@
     "copy": "Copy",
     "imageUrl": "Image URL",
     "clear": "Clear",
+    "clearAll": "Clear all",
     "copyURL": "Copy URL",
     "releaseTitle": "{package} {version} Release",
+    "itemSelected": "{selectedCount} item selected",
+    "itemsSelected": "{selectedCount} items selected",
     "progressCountOf": "of",
     "keybindingAlreadyExists": "Keybinding already exists on",
     "startRecording": "Start Recording",

src/locales/es/main.json

@@ -272,6 +272,7 @@
     "category": "Categoría",
     "choose_file_to_upload": "elige archivo para subir",
     "clear": "Limpiar",
+    "clearAll": "Borrar todo",
     "clearFilters": "Borrar filtros",
     "close": "Cerrar",
     "color": "Color",
@@ -327,6 +328,8 @@
     "installed": "Instalado",
     "installing": "Instalando",
     "interrupted": "Interrumpido",
+    "itemSelected": "{selectedCount} elemento seleccionado",
+    "itemsSelected": "{selectedCount} elementos seleccionados",
     "keybinding": "Combinación de teclas",
     "keybindingAlreadyExists": "La combinación de teclas ya existe en",
     "learnMore": "Aprende más",

src/locales/fr/main.json

@@ -272,6 +272,7 @@
     "category": "Catégorie",
     "choose_file_to_upload": "choisissez le fichier à télécharger",
     "clear": "Effacer",
+    "clearAll": "Tout effacer",
     "clearFilters": "Effacer les filtres",
     "close": "Fermer",
     "color": "Couleur",
@@ -327,6 +328,8 @@
     "installed": "Installé",
     "installing": "Installation",
     "interrupted": "Interrompu",
+    "itemSelected": "{selectedCount} élément sélectionné",
+    "itemsSelected": "{selectedCount} éléments sélectionnés",
     "keybinding": "Raccourci clavier",
     "keybindingAlreadyExists": "Le raccourci clavier existe déjà",
     "learnMore": "En savoir plus",

src/locales/ja/main.json

@@ -272,6 +272,7 @@
     "category": "カテゴリ",
     "choose_file_to_upload": "アップロードするファイルを選択",
     "clear": "クリア",
+    "clearAll": "すべてクリア",
     "clearFilters": "フィルターをクリア",
     "close": "閉じる",
     "color": "色",
@@ -327,6 +328,8 @@
     "installed": "インストール済み",
     "installing": "インストール中",
     "interrupted": "中断されました",
+    "itemSelected": "{selectedCount}件選択済み",
+    "itemsSelected": "{selectedCount}件選択済み",
     "keybinding": "キーバインディング",
     "keybindingAlreadyExists": "このキー割り当てはすでに存在します",
     "learnMore": "詳細を学ぶ",

src/locales/ko/main.json

@@ -272,6 +272,7 @@
     "category": "카테고리",
     "choose_file_to_upload": "업로드할 파일 선택",
     "clear": "지우기",
+    "clearAll": "모두 지우기",
     "clearFilters": "필터 지우기",
     "close": "닫기",
     "color": "색상",
@@ -327,6 +328,8 @@
     "installed": "설치됨",
     "installing": "설치 중",
     "interrupted": "중단됨",
+    "itemSelected": "{selectedCount}개 선택됨",
+    "itemsSelected": "{selectedCount}개 선택됨",
     "keybinding": "키 바인딩",
     "keybindingAlreadyExists": "단축키가 이미 존재합니다",
     "learnMore": "더 알아보기",

src/locales/ru/main.json

@@ -272,6 +272,7 @@
     "category": "Категория",
     "choose_file_to_upload": "выберите файл для загрузки",
     "clear": "Очистить",
+    "clearAll": "Очистить всё",
     "clearFilters": "Сбросить фильтры",
     "close": "Закрыть",
     "color": "Цвет",
@@ -327,6 +328,8 @@
     "installed": "Установлено",
     "installing": "Установка",
     "interrupted": "Прервано",
+    "itemSelected": "Выбран {selectedCount} элемент",
+    "itemsSelected": "Выбрано {selectedCount} элементов",
     "keybinding": "Привязка клавиш",
     "keybindingAlreadyExists": "Горячая клавиша уже существует",
     "learnMore": "Узнать больше",

src/locales/zh-TW/main.json

@@ -272,6 +272,7 @@
     "category": "分類",
     "choose_file_to_upload": "選擇要上傳的檔案",
     "clear": "清除",
+    "clearAll": "全部清除",
     "clearFilters": "清除篩選",
     "close": "關閉",
     "color": "顏色",
@@ -327,6 +328,8 @@
     "installed": "已安裝",
     "installing": "安裝中",
     "interrupted": "已中斷",
+    "itemSelected": "已選取 {selectedCount} 項",
+    "itemsSelected": "已選取 {selectedCount} 項",
     "keybinding": "快捷鍵",
     "keybindingAlreadyExists": "快捷鍵已存在於",
     "learnMore": "了解更多",

src/locales/zh/main.json

@@ -272,6 +272,7 @@
     "category": "类别",
     "choose_file_to_upload": "选择要上传的文件",
     "clear": "清除",
+    "clearAll": "全部清除",
     "clearFilters": "清除筛选",
     "close": "关闭",
     "color": "颜色",
@@ -327,6 +328,8 @@
     "installed": "已安装",
     "installing": "正在安装",
     "interrupted": "已中断",
+    "itemSelected": "已选择 {selectedCount} 项",
+    "itemsSelected": "已选择 {selectedCount} 项",
     "keybinding": "按键绑定",
     "keybindingAlreadyExists": "快捷键已存在",
     "learnMore": "了解更多",