Resolves #771 header should be a log and not a print

[mwc360]

Description

Moves header print to info log so that downstream libraries can control the outputs easier (i.e. silencing info and warning logs)

[Copilot]

Pull request overview

This PR converts the print_header function to log_header to provide better control over logging output by allowing downstream libraries to manage log levels. The change replaces direct print statements with logger.info calls and adds a logger parameter to the function signature.

Changes:

• Renamed print_header to log_header and added a required logger parameter to the function signature
• Updated the function implementation to use logger.info() instead of print() statements
• Updated most call sites in publish.py and fabric_workspace.py to pass the logger parameter

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
src/fabric_cicd/_common/_logging.py	Refactored print_header to log_header, adding logger parameter and replacing print statements with logger.info calls
src/fabric_cicd/publish.py	Updated import and most function calls to use log_header with logger parameter
src/fabric_cicd/fabric_workspace.py	Updated import and all function calls to use log_header with logger parameter