Helper function to create a pointer to a bool.

CalculateFileMD5 calculates the MD5 hash of a file and returns it as a hexadecimal string.

CalculateFileSHA3 calculates the SHA3 hash of a file.

FindPkgFiles searches the given directory for files ending with .pkg and returns their paths.

PackageExistsInJCDS checks if a package exists in JCDS by comparing both the file name and MD5 hash.

PackageMetadataExists checks if package metadata exists in Jamf Pro by comparing the package name.

Helper function to print ASCII art.