gimp: Update version from 2.10.22 to 2.10.34

Upgrading Ghostscript requires a rebuild of GIMP, so update to the
latest version while at it.

    $ ldd /usr/lib/gimp/2.0/plug-ins/file-ps/file-ps | grep libgs
            libgs.so.9 => not found

https://www.gimp.org/news/2023/02/27/gimp-2-10-34-released/

gimp.be0

@@ -1,9 +1,9 @@
 #!/usr/bin/env beesh
 
-# BEE_VERSION gimp-2.10.22-0
+# BEE_VERSION gimp-2.10.34-0
 
 # SRCURL[0]="https://download.gimp.org/mirror/pub/gimp/v${PKGVERSION[2]}/gimp-${PKGVERSION}.tar.bz2"
-SRCURL[0]="/src/mariux/md5repo/9d559ba6f039da033754f1d62a91cc39/gimp-${PKGVERSION}.tar.bz2"
+SRCURL[0]="https://beehive.molgen.mpg.de/0dae3a42d261621d62a336ef2aee052a/gimp-2.10.34.tar.bz2"
 
 
 # PATCHURL+=()