Refactor navigation and enhance director information display

- Removed the directors section from the navigation menu for a cleaner interface.
- Updated the FalukantService to include additional attributes for directors, such as knowledges and region.
- Enhanced the DirectorInfo component to display detailed information, including knowledge and income management features.
- Implemented tab navigation in BranchView for better organization of director, inventory, production, and storage sections.
- Updated localization files to reflect changes in navigation and tab labels.

backend/controllers/navigationController.js

@@ -117,10 +117,6 @@ const menuStructure = {
                 visible: ["hasfalukantaccount"],
                 path: "/falukant/branch"
             },
-            directors: {
-                visible: ["hasfalukantaccount"],
-                path: "/falukant/directors"
-            },
             family: {
                 visible: ["hasfalukantaccount"],
                 path: "/falukant/family"