* Remove check for already existing db

* Update lint action version

* Install and untar nimbus archive

* Add a struct for validator

* Impl import and list for nimbus

* Fix faulty flags and support checkpoint sync

* Fix nimbus dependencies

* Impl exit for nimbus validator

* Fix nimbus checkpointing

* Bump nimbus2 tag

* Change nimbus filename

* Fix URL paths and add bootnodes

* Add version command and get client versions

* Move version flag to the shared cmd

* Add padding and adjust formatting

* Update geth and prysm versions

* Update README with nimbus data

* Resolve conflicts

* Don't warn missing checkpoint on nimbus startup

* Rearrange client versions

* Correct old prysm version

* Add README entry about version clients command

* Add missing nimbus flag to README

* Add ip to CLI config during init

* Start geth with nat flag

* Fix legacy build

* Move ip log

* Add context key type

* chore(main): release 0.22.0

* Update CHANGELOG.md

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Matt <macht4tech@gmail.com>