Refactor commission-related pages and terminology to enhance clarity and consistency

- Updated CommissionDashboardPage to reflect new terminology for rewards instead of commissions.
- Removed CommissionHistoryPage as its functionality has been integrated into the dashboard.
- Adjusted WeeklyBalancePage to align with new reward terminology and improved layout.
- Modified Index, NetworkStatisticsPage, MyPackages, Packages, Profile, and Wallet pages to use consistent terms related to team and rewards.
- Updated ClubMembershipContractDialog to clarify user invitation terms.
- Enhanced footer description to reflect the focus on sales teams.

src/FrontOffice.Main/Pages/Network/NetworkStatisticsPage.razor

@@ -2,7 +2,7 @@
 @using FrontOffice.Main.Utilities
 @using MudBlazor
 
-<PageTitle>آمار شبکه</PageTitle>
+<PageTitle>آمار تیم</PageTitle>
 
 <MudContainer MaxWidth="MaxWidth.Large" Class="py-6">
     <MudStack Spacing="3">
@@ -57,7 +57,7 @@
                 </MudItem>
             </MudGrid>
 
-            <!-- تعادل شاخه‌ها -->
+            <!-- آمار فروش تیم‌ها -->
             <MudPaper Elevation="2" Class="pa-4 rounded-lg">
                 <MudText Typo="Typo.h6" Class="mb-3">آمار جمعی فعالیت</MudText>
                 <MudStack Spacing="2">