Enhance project member management with search functionality and localization updates

- Implemented search functionality for project members in the backend, allowing users to filter members by name or email.
- Updated frontend components to include a search input for members, improving user experience.
- Added localization strings for the search placeholder in multiple languages (Albanian, German, English, Spanish, Portuguese).
- Refactored SQL queries for better performance and clarity in fetching project members.

worklenz-frontend/public/locales/alb/project-view-members.json

@@ -13,5 +13,6 @@
   "deleteButtonTooltip": "Hiq nga projekti",
   "memberCount": "Anëtar",
   "membersCountPlural": "Anëtarë",
-  "emptyText": "Nuk ka bashkëngjitje në projekt."
+  "emptyText": "Nuk ka bashkëngjitje në projekt.",
+  "searchPlaceholder": "Kërko anëtarë"
 }

worklenz-frontend/public/locales/de/project-view-members.json

@@ -13,5 +13,6 @@
   "deleteButtonTooltip": "Aus Projekt entfernen",
   "memberCount": "Mitglied",
   "membersCountPlural": "Mitglieder",
-  "emptyText": "Es gibt keine Anhänge in diesem Projekt."
+  "emptyText": "Es gibt keine Anhänge in diesem Projekt.",
+  "searchPlaceholder": "Mitglieder suchen"
 }

worklenz-frontend/public/locales/en/project-view-members.json

@@ -13,5 +13,6 @@
   "deleteButtonTooltip": "Remove from project",
   "memberCount": "Member",
   "membersCountPlural": "Members",
-  "emptyText": "There are no attachments in the project."
+  "emptyText": "There are no attachments in the project.",
+  "searchPlaceholder": "Search members"
 }

worklenz-frontend/public/locales/es/project-view-members.json

@@ -13,5 +13,6 @@
   "deleteButtonTooltip": "Eliminar del proyecto",
   "memberCount": "Miembro",
   "membersCountPlural": "Miembros",
-  "emptyText": "No hay archivos adjuntos en el proyecto."
+  "emptyText": "No hay archivos adjuntos en el proyecto.",
+  "searchPlaceholder": "Buscar miembros"
 }

worklenz-frontend/public/locales/pt/project-view-members.json

@@ -13,5 +13,6 @@
   "deleteButtonTooltip": "Remover do projeto",
   "memberCount": "Membro",
   "membersCountPlural": "Membros",
-  "emptyText": "Não há anexos no projeto."
+  "emptyText": "Não há anexos no projeto.",
+  "searchPlaceholder": "Pesquisar membros"
 }