Plugin Page Improvements

### Feature Description

> **Installed Plugins Page:**
>>Add Button To Check & Update All The Plugins That Have Update.
>>Add Search Option In That Page.
>>Ability To Pin Plugins At Top (Useful When Developing Plugins Able To Pin Them At Top For Instantly Restarting Plugin)

>**Browse Plugin Page:**
>>Grid View Similar To DMS Plugins Website.
>> Filter Options **::** Not Installed, New Released.

### Use Case

Better Plugin Manager.

### Compositor(s)

All compositors

### If Other, please specify

_No response_

### Proposed Solution

1. Refresh & Update All BTN.
2. Add Search Bar Inside Installed Plugin Page.
3. Add Pin Plugin Option.
4. Grid View Similar To Website In Browse Plugin Page.
5. Filter Options Mention Above. (Btn Similar To 3rd Party One.

### Alternatives/Existing Solutions

_No response_

No files or tests are named. Start by locating the Installed Plugins and Browse Plugin pages, then trace how plugin updates, searching, pinning, grid display, and filters are currently handled. Done means the five proposed plugin-manager improvements work across both pages and are covered by the project's available checks.

Written by the indexing model from the issue text.