feat: Modernize project tagline of "Continuing the legacy of Vanced"

[LisoUseInAIKyrios]

There no longer is any benefit to refer to the project as a pseudo continuation of Vanced.

The Vanced project has been gone since 2022, and the patched app completely stopped working in mid 2023.

Old users are no longer searching for Vanced, and new users won't know what Vanced was.

The tagline/headline of ReVanced could use a refresh.
 

If a short catchy tagline cannot be figured out, a short but concise description could be recommended. The GitHub patches about description could be a starting point: https://github.com/ReVanced/revanced-patches?tab=readme-ov-file#-about

[oSumAtrIX]

The tagline must be short but not generic. Something like:

"Enhance your apps" is short but extremely generic.

Maybe we can add a tag on our Reddit called "Tagline submission" and people can vote and the highest vote wins or something like that, but then duplicated would happen