Re-lock dependencies 2024-02-22

[Nicoretti]

• Pin docker version due invalid tag validation in docker version 7.0.0
• Re-lock dependencies
• Update change log
• Prepare release 2.1.0

All Submissions:

• [x] Is the title of the Pull Request correct?
• [ ] Is the title of the corresponding issue correct?
• [x] Have you updated the changelog?
• [x] Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• [x] Are you mentioning the issue which this PullRequest fixes ("Fixes...")
• [x] Before you merge don't forget to run all tests for all Exasol version, by adding [run all tests] to the commit message
• [x] Are the CLI usage examples up to date?