testing/rofi-blocks: upgrade to 0.1.0
https://github.com/OmarCastro/rofi-blocks/releases/tag/v0.1.0
Also resolves a -Wincompatible-pointer-types
rebuild error with gcc 14.
https://github.com/OmarCastro/rofi-blocks/releases/tag/v0.1.0
Also resolves a -Wincompatible-pointer-types
rebuild error with gcc 14.