Feat: added delete model feature to the downloads page

[saifxyzyz]

Motivation

Ease of customization and reducing friction This PR allows users to delete models from the downloads page

Partially solves: #1010

Changes

Created a new delete model function and a filter function to reflect on the deletion of the model

Why It Works

Created a new delete model function and a filter function to reflect on the deletion of the model

Test Plan

Locally tested model deletion on my system:

https://github.com/user-attachments/assets/5453004d-7c59-4225-b396-4258758bf81c

Manual Testing

Hardware: Intel i7 OS: Linux Pop_OS 24.04

Automated Testing

[saifxyzyz]

Hey @AlexCheema PTAL, I created a delete model event and made the requested changes

[JakeHillion]

Hi, this should be covered by #1237. Thanks for the contribution and let me know if it doesn't do what you need.