v2022.04.1 - It's been a minute

Other priorities have taken hold, sorry for any lack of updates on this theme.

Some time ago, Home Assistant made changes that made certain elements less redable with this theme.
I have been simply "dealing with it" but today I had the motivation to dive a bit deeper and improve this theme.

On top of fixing these issues, I have added additional coloring on some elements.

Please share any issues or feedback you may have.

Auto generated release notes:

What's Changed

• Update transparentblue.yaml by @JOHLC in #27
• More tweaks and mini media player variables by @JOHLC in #28
• Update for readibility changes by @JOHLC in #30
• Updating docs and screenshots by @JOHLC in #31

Full Changelog: v202104.1...v202204.1