main/alpine-baselayout: don't append existing entries to $PATH
Thereby ensuring that entries are not included twice in $PATH. The order of elements in $PATH remains unchanged.
Fixes #12803 (closed)
We are currently working on getting Alpine Linux 3.21 out. This means that merge requests that are not aimed to help with that (only affecting testing, new aports) have a lower priority at the moment. Please be patient, they will be eventually picked up.
Thereby ensuring that entries are not included twice in $PATH. The order of elements in $PATH remains unchanged.
Fixes #12803 (closed)