Add an option to run commands without the need to confirm that you wish to proceed

[yvesgurcan]

There is a confirm function in the CLI that kicks in in two cases:

• Before applying a migration.
• Before updating content entries.

It would be nice to have a way to skip this prompt and assume "Yes" by adding something like --assume-yes to a command.

This change would benefit the CLI in that it would make it friendlier for potential use in CI/CD and also avoid confirming every time while testing and actively modifying a migration against a test environment, for example.

[bezoerb]

There's already .option('-y, --yes', 'Assume "yes" as answer to all prompts and run non-interactively.') for the commands migrate, execute and content