ci: provide CI images with unstripped binaries
ci: provide CI images with unstripped binaries

These will be tagged with :<SHA>-unstripped and :latest-unstripped and
are e.g. useful for profiling.

Signed-off-by: Tobias Klauser <059b8b880f8441509ec8a65b50b4c6ae74ebea76@cilium.io>

michi-covalent/cilium,cilium/cilium,michi-covalent/cilium,cilium/cilium,cilium/cilium,cilium/cilium,michi-covalent/cilium,michi-covalent/cilium,michi-covalent/cilium,cilium/cilium