Fix pmb zap -a permissions error

The tmp dir is owned by root, when it gets created earlier by apk running as root to store the apk progress fifo. Use another directory to work around this for now (getting close to the 3.0.0 release), we can rework the apk progress fifo later on if we want.

Fix #2491 (closed)

changed milestone to %3.0.0 critical path (blockers only!!)

Adding CI revealed another issue:

doas: /home/build/.local/var/pmbootstrap/apk.static: command not found

we don't ensure apk.static was downloaded at this point

added 3 commits

• c49fad6a - Fix pmb zap -a permissions error (MR 2481)
• 390a4aeb - ci/integration: run "zap -a" afterwards (MR 2481)
• 546e3876 - zap: cache_clean: get apk.static if missing (MR 2481)

Compare with previous version

resolved all threads

approved this merge request

cant merge rn

approved this merge request

added 16 commits

• 546e3876...2a7864b0 - 13 commits from branch postmarketOS:master
• 506b7685 - Fix pmb zap -a permissions error (MR 2481)
• 7a5c04f6 - ci/integration: run "zap -a" afterwards (MR 2481)
• cfa455cc - zap: cache_clean: get apk.static if missing (MR 2481)

Compare with previous version

enabled an automatic merge when all merge checks for cfa455cc pass

merged