mkimage.sh: also build pocket-reform-system-a311d.img, pocket-reform-system-imx8mp.img, reform-system-imx8mp.img
The pipeline must be run with REFORM_DEBIAN_PACKAGES_BRANCH set to rk3588-reform2-josch while the build of that branch in reform-debian-packages in turn needs to be done with REFORM_TOOLS_BRANCH set to staging to pull in reform-tools 1.35 or otherwise this cannot work.
Edited by Johannes Schauer Marin Rodrigues