UoM Enhancements

About

- Rethemes the Blackboard website
    - Better icons and logos
    - Locate your modules easily with the new **grid view**
    - When you're in the second semester, first semester modules will be dulled so you can focus on your new modules.
    - Assessment/quiz pages have **more separation between questions to avoid overwhelming you**
- Rethemes the login and duo pages
    - Removes the useless FAQs no-one reads and adds a nice picture of Uni Place
- Rethemes the My Manchester portal including the attendance page
    - (My Manchester is currently offline anyway)
- Rethemes Blackboard videos
   - Captions are more readable with better fonts and a smaller width
   - More readable progress bar
   - **Standard keyboard shortcuts are added**
      - Left and right arrow keys to skip 10 seconds
      - Up and down arrow keys to increase/decrease volume
      - Spacebar to play/pause
      - F key to toggle fullscreen
      - C key to toggle captions
   - **Built-in volume amplifier**
- Styling and colouring inspired by [Google's Material Design](https://m3.material.io/)
- Uses better, **more readable fonts** everywhere