feat(labels): implement label update functionality and enhance UI

- Added `updateLabel` method in `LabelsController` to handle label updates with validation for name and color.
- Updated API routes to include the new label update endpoint.
- Introduced `LabelsDrawer` component for editing labels, including a color picker and form validation.
- Enhanced localization files to support new UI strings for label management.
- Implemented a new `LabelsSettings` page to manage labels with search and edit capabilities.
- Improved color handling with a comprehensive color palette for better user experience.

worklenz-frontend/public/locales/alb/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "Kërko sipas emrit",
   "emptyText": "Etiketat mund të krijohen gjatë përditësimit ose krijimit të detyrave.",
   "pinTooltip": "Klikoni për ta fiksuar në menynë kryesore",
-  "colorChangeTooltip": "Klikoni për të ndryshuar ngjyrën"
+  "colorChangeTooltip": "Klikoni për të ndryshuar ngjyrën",
+  "pageTitle": "Menaxho Etiketat",
+  "deleteConfirmTitle": "Jeni i sigurt që dëshironi ta fshini këtë?",
+  "deleteButton": "Fshi",
+  "cancelButton": "Anulo"
 }

worklenz-frontend/public/locales/de/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "Nach Name suchen",
   "emptyText": "Labels können beim Aktualisieren oder Erstellen von Aufgaben erstellt werden.",
   "pinTooltip": "Zum Anheften an das Hauptmenü klicken",
-  "colorChangeTooltip": "Zum Ändern der Farbe klicken"
+  "colorChangeTooltip": "Zum Ändern der Farbe klicken",
+  "pageTitle": "Labels verwalten",
+  "deleteConfirmTitle": "Sind Sie sicher, dass Sie dies löschen möchten?",
+  "deleteButton": "Löschen",
+  "cancelButton": "Abbrechen"
 }

worklenz-frontend/public/locales/en/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "Search by name",
   "emptyText": "Labels can be created while updating or creating tasks.",
   "pinTooltip": "Click to pin this into the main menu",
-  "colorChangeTooltip": "Click to change color"
+  "colorChangeTooltip": "Click to change color",
+  "pageTitle": "Manage Labels",
+  "deleteConfirmTitle": "Are you sure you want to delete this?",
+  "deleteButton": "Delete",
+  "cancelButton": "Cancel"
 }

worklenz-frontend/public/locales/es/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "Buscar por nombre",
   "emptyText": "Las etiquetas se pueden crear al actualizar o crear tareas.",
   "pinTooltip": "Haz clic para fijar esto en el menú principal",
-  "colorChangeTooltip": "Haz clic para cambiar el color"
+  "colorChangeTooltip": "Haz clic para cambiar el color",
+  "pageTitle": "Administrar Etiquetas",
+  "deleteConfirmTitle": "¿Estás seguro de que quieres eliminar esto?",
+  "deleteButton": "Eliminar",
+  "cancelButton": "Cancelar"
 }

worklenz-frontend/public/locales/pt/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "Pesquisar por nome",
   "emptyText": "Os rótulos podem ser criados ao atualizar ou criar tarefas.",
   "pinTooltip": "Clique para fixar isso no menu principal",
-  "colorChangeTooltip": "Clique para mudar a cor"
+  "colorChangeTooltip": "Clique para mudar a cor",
+  "pageTitle": "Gerenciar Rótulos",
+  "deleteConfirmTitle": "Tem certeza de que deseja excluir isto?",
+  "deleteButton": "Excluir",
+  "cancelButton": "Cancelar"
 }

worklenz-frontend/public/locales/zh/settings/labels.json

@@ -7,5 +7,9 @@
   "searchPlaceholder": "按名称搜索",
   "emptyText": "标签可以在更新或创建任务时创建。",
   "pinTooltip": "点击将其固定到主菜单",
-  "colorChangeTooltip": "点击更改颜色"
+  "colorChangeTooltip": "点击更改颜色",
+  "pageTitle": "管理标签",
+  "deleteConfirmTitle": "您确定要删除这个吗？",
+  "deleteButton": "删除",
+  "cancelButton": "取消"
 }