Commission Rates Page Loading and Refresh Performance Issue

Describe the bug
The Commission Rates section in the Enatega Multivendor Admin dashboard has significant performance issues. When opening the commission rates page, it takes a long time to load. Additionally, when updating the commission rate for a restaurant, the system refreshes the entire page instead of updating only the specific record. This results in another long load time, slowing down the workflow.

To Reproduce
Steps to reproduce the behavior:

Log in to Enatega Multivendor Admin Dashboard.
Navigate to Commission Rates.
Observe that the page takes a long time to load.
Update the commission rate of any restaurant.
Notice that the whole page refreshes and reloads slowly instead of updating instantly.
Expected behavior

The commission rates page should load faster.
Updating a commission rate should only update the respective record (e.g., via AJAX or partial refresh), without reloading the entire page.

Desktop (please complete the following information):

OS: [e.g. iOS]
Browser [e.g. chrome, safari]
Version [e.g. 22]
Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]
Additional context
Add any other context about the problem here.

Labels: Enatega Multivendor Admin Dashboard, Bug

No files or tests are named. Reproduce the delay in the Commission Rates section of the Enatega Multivendor Admin dashboard, then locate the page entry point and the commission-rate update flow while checking which requests and renders dominate the time. Done means the page loads faster and changing one restaurant's rate updates only that record without a full-page refresh.

Written by the indexing model from the issue text.