Add tool for running rerun in docker

[ishakbhatt]

Related

• Closes #6835

What

• Dockerfiles for supported versions
• new re_docker crate to run rerun in Docker containers for supported versions: 0.22.1 and 0.17.0

Testing

• Dockerfiles built with sudo docker build -f docker/Dockerfile.VERSION -t rerun:VERSION .
• rerun application runs with re_docker crate
• Tested with WSL
• Examples opened and observed

Usage

• must be run with sudo to start the docker container
• pass in VERSION as the only argument where VERSION is one of the supported versions

TODO

• [ ] Update re_docker documentation with Latest version, Documentation, Licensing
• [ ] (bug) re_log errors and info logs are not printing to stdout
• [ ] Investigate any warnings that come up when rerun application is started
• [ ] Verify placement of crate in terms of which category of crates it belongs in
• [ ] add #[derive(Parser)] and implement cleaner clap API
• [x] verify usage of clap in rerun project
• [x] Add documentation to docs content