* Patch plumbing of docker-compose UID/GID build args
* Fallback to 1000/1000 if DOCKER_(U|G)ID not set
* Revise README.md instructions for docker further
* Fix existing typo forc 'servie' -> 'service'
* Rename PUID/GUID -> UID/GID
* Specify user in erigon docker service
* Rely on .env instead of specifying :-1000
* Polish Makefile for docker use case
* one more helpful comment
* make docker should use UID/GID --build-arg
* Fix make docker and more fail-fast if envvar set incorrect
* mv .env->.env.example to not intefere existing workflows
* Specify envvars in docker CI
* Adjust validate_docker_build_args to permit non-erigon user
* Also run docker CI target on macos-11 os
* Add DOCKER_UID, DOCKER_GID in hooks/build
* Patch docker build arg validation for macos
* Add actions-setup-docker@master for macos
* Don't run automated test for docker macos
* Cleanup Makefile
* Comments, targets for erigon users
* More Makefile cleanup, debugging still
* Typo fix
* Create subdirs before calling ls
* Get rid of flaky validation
* DOCKER_UID, DOCKER_GID init to runner if not set
* Get rid of unnecessary variable for now
* Improved README based on new changes
* Proper uid/gid `make user_*` when no envars set
* Fix typo in Makefile comment
* Fix make docker as sudo user
