Bump version to 0.24.1.

[snarayan21]

What does this PR do?

Bumps version to 0.24.1. Doing a patch release so that we explicitly error when setting device_mesh in FSDPConfig -- this prevents users from accidentally running unintended parallelism styles (ex: FSDP when they wanted HSDP)

Dailies succeeded: https://github.com/mosaicml/composer/actions/runs/10584178277

What issue(s) does this change relate to?

Before submitting

• Have you read the contributor guidelines?
• Is this change a documentation change or typo fix? If so, skip the rest of this checklist.
• Was this change discussed/approved in a GitHub issue first? It is much more likely to be merged if so.
• Did you update any related docs and document your change?
• Did you update any related tests and add any new tests related to your change? (see testing)
• Did you run the tests locally to make sure they pass?
• Did you run pre-commit on your change? (see the pre-commit section of prerequisites)