Display plugin-source also in "Available Plugins" list

### Feature Description

Seeing the plugin source in the "Browse Plugins" is very useful for contacting, checking the code, following updates directly from git.

### Use Case

Adding a source link to the "Available Plugins" section would make this quick as well.

### Compositor(s)

All compositors

### If Other, please specify

_No response_

### Proposed Solution

Add source link to "Available Plugins" items like in the "Browse Plugins" list.

### Alternatives/Existing Solutions

🤷🏽‍♂️