fix: updated docker start script to always download non-exist cosmovisor binaries from the binary_list.

[gzukel]

Description

Adding download binaries to the docker start script so it will always download the binaries if they don't exist that way we can update node without doing anything but restarting

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Yes.

• Tested CCTX in localnet
• Tested in development environment
• Go unit tests
• Go integration tests
• Tested via GitHub Actions

Checklist:

• [N/A] I have added unit tests that prove my fix feature works