Developer mode change for follow mode and docs
[docs] Actualize the developer mode references
[dev] Update the --dev option description
[follow] New following logic in development mode
The mode allows restarting the command on a new commit.
In development mode (--dev), it additionally tracks changes in the index state of the git repository, regardless of whether simple or strict development mode (--dev-mode) is used.
[dev] Change the cache logic in simple development mode
Create a single commit for changes in the worktree instead of two separate commits for index and worktree changes.