This commit refactors all the shell scripts to use `#!/usr/bin/env bash` instead of `#!/bin/bash`. This change ensures that the scripts will run with the system's default Bash interpreter, even if it is not located at the standard `/bin/bash` path.
This commit introduces several improvements to the Docker cleanup script:
- Adds a verbose mode to print detailed messages during the cleanup process.
- Implements a dry run mode to simulate the cleanup without actually removing any resources.
- Improves the container, image, volume, and network cleanup functions to better handle the cleanup process and provide more informative output.
- Adds a summary of the cleanup results at the end of the script.
- Includes a help message to explain the available options.
- Refactors the script to improve readability and maintainability.
The main goal of these changes is to provide a more user-friendly and robust Docker cleanup solution.
