♻️ refactor(users): modularize UsersTable component into microcomponent architecture

BREAKING CHANGE: Removed standalone user edit routes (/console/user/edit, /console/user/edit/:id)

- Decompose 673-line monolithic UsersTable.js into 8 specialized components
- Extract column definitions to UsersColumnDefs.js with render functions
- Create dedicated UsersActions.jsx for action buttons
- Create UsersFilters.jsx for search and filtering logic
- Create UsersDescription.jsx for description area
- Extract all data management logic to useUsersData.js hook
- Move AddUser.js and EditUser.js to users/modals/ folder as modal components
- Create 4 new confirmation modal components (Promote, Demote, EnableDisable, Delete)
- Implement pure UsersTable.jsx component for table rendering only
- Create main container component users/index.jsx to compose all subcomponents
- Update import paths in pages/User/index.js to use new modular structure
- Remove obsolete EditUser imports and routes from App.js
- Delete original monolithic files: UsersTable.js, AddUser.js, EditUser.js

The new architecture follows the same modular pattern as tokens and redemptions modules:
- Consistent file organization across all table modules
- Better separation of concerns and maintainability
- Enhanced reusability and testability
- Unified modal management approach

All existing functionality preserved with improved code organization.

web/src/App.js

@@ -7,7 +7,7 @@ import RegisterForm from './components/auth/RegisterForm.js';
 import LoginForm from './components/auth/LoginForm.js';
 import NotFound from './pages/NotFound';
 import Setting from './pages/Setting';
-import EditUser from './pages/User/EditUser';
+
 import PasswordResetForm from './components/auth/PasswordResetForm.js';
 import PasswordResetConfirm from './components/auth/PasswordResetConfirm.js';
 import Channel from './pages/Channel';
@@ -109,22 +109,6 @@ function App() {
             </PrivateRoute>
           }
         />
-        <Route
-          path='/console/user/edit/:id'
-          element={
-            <Suspense fallback={<Loading></Loading>} key={location.pathname}>
-              <EditUser />
-            </Suspense>
-          }
-        />
-        <Route
-          path='/console/user/edit'
-          element={
-            <Suspense fallback={<Loading></Loading>} key={location.pathname}>
-              <EditUser />
-            </Suspense>
-          }
-        />
         <Route
           path='/user/reset'
           element={