refactor(commitlint): reorganize prompt handling and improve guideline structure

The prompt handling for commitlint has been reorganized to enhance
readability and maintainability. This includes the introduction of
shared guidelines and a more structured approach to defining commit
message formats. The changes aim to streamline the process of
generating commit messages and ensure that all relevant rules and
guidelines are easily accessible and clearly defined. This refactor
will facilitate future updates and improve the overall user experience.

Author: cometjc