* feat: check if required binaries are present
Previously the necessary binaries were copied over using the runner
container. This lead to issues in case your main container was using the
musl libc implementation.
Instead of copying over any binaries, the initContainer now checks if
the required binaries are present in the main container.
* feat: get rid of the init container
* fix: add _runner_file_commands
* fix: do not fail if _runner_file_commands does not exist
It seems that for container actions this directory does not exist.
