feat(finance): implement project finance and rate card management features

- Added new controllers for managing project finance and rate cards, including CRUD operations for rate card roles and project finance tasks.
- Introduced API routes for project finance and rate card functionalities, enhancing the backend structure.
- Developed frontend components for displaying and managing project finance data, including a finance drawer and rate card settings.
- Enhanced localization files to support new UI elements and ensure consistency across multiple languages.
- Implemented utility functions for handling man-days and financial calculations, improving overall functionality.

worklenz-frontend/src/lib/settings/settings-constants.ts

@@ -1,3 +1,4 @@
+import RateCardSettings from '@/pages/settings/rate-card-settings/RateCardSettings';
 import {
   BankOutlined,
   FileZipOutlined,
@@ -12,20 +13,33 @@ import {
   UserOutlined,
   UserSwitchOutlined,
   BulbOutlined,
+  DollarCircleOutlined
 } from '@/shared/antd-imports';
 import React, { ReactNode, lazy } from 'react';
 const ProfileSettings = lazy(() => import('../../pages/settings/profile/profile-settings'));
-const NotificationsSettings = lazy(() => import('../../pages/settings/notifications/notifications-settings'));
+const NotificationsSettings = lazy(
+  () => import('../../pages/settings/notifications/notifications-settings')
+);
 const ClientsSettings = lazy(() => import('../../pages/settings/clients/clients-settings'));
 const JobTitlesSettings = lazy(() => import('@/pages/settings/job-titles/job-titles-settings'));
 const LabelsSettings = lazy(() => import('../../pages/settings/labels/labels-settings'));
-const CategoriesSettings = lazy(() => import('../../pages/settings/categories/categories-settings'));
-const ProjectTemplatesSettings = lazy(() => import('@/pages/settings/project-templates/project-templates-settings'));
-const TaskTemplatesSettings = lazy(() => import('@/pages/settings/task-templates/task-templates-settings'));
-const TeamMembersSettings = lazy(() => import('@/pages/settings/team-members/team-members-settings'));
+const CategoriesSettings = lazy(
+  () => import('../../pages/settings/categories/categories-settings')
+);
+const ProjectTemplatesSettings = lazy(
+  () => import('@/pages/settings/project-templates/project-templates-settings')
+);
+const TaskTemplatesSettings = lazy(
+  () => import('@/pages/settings/task-templates/task-templates-settings')
+);
+const TeamMembersSettings = lazy(
+  () => import('@/pages/settings/team-members/team-members-settings')
+);
 const TeamsSettings = lazy(() => import('../../pages/settings/teams/teams-settings'));
 const ChangePassword = lazy(() => import('@/pages/settings/change-password/change-password'));
-const LanguageAndRegionSettings = lazy(() => import('@/pages/settings/language-and-region/language-and-region-settings'));
+const LanguageAndRegionSettings = lazy(
+  () => import('@/pages/settings/language-and-region/language-and-region-settings')
+);
 const AppearanceSettings = lazy(() => import('@/pages/settings/appearance/appearance-settings'));
 
 // type of menu item in settings sidebar
@@ -132,6 +146,13 @@ export const settingsItems: SettingMenuItems[] = [
     element: React.createElement(TeamMembersSettings),
     adminOnly: true,
   },
+  {
+    key: 'ratecard',
+    name: 'Rate Card',
+    endpoint: 'ratecard',
+    icon: React.createElement(DollarCircleOutlined),
+    element: React.createElement(RateCardSettings),
+  },
   {
     key: 'teams',
     name: 'teams',