astro/marble: repair generated CMake files against 3.24

The CMake configuration for Marble depends on Astro (which is another
software component installed by Marble itself). Previously this was
not explicitly checked-for. With CMake 3.24, it is: and consumers
fail because of this.

Patch submitted upstream.

Bump affected consumers graphics/kgeotag and textproc/kreport.

PR:		265652