User turns:
user: In my workspace folder, direct your attention to the initial directory we have access to and list out the files present including the hidden files. Should you stumble upon a directory named 'test', go into there, dive deep and identify any files with 'test' in their names using 'ls'. Keeping tabs on details is key.
user: Subsequently,What's the character count of the file all text file with test?
user: Open up to update a ticket. If the character count of any file is greater than 20, Set the priority to 3. Else, set to 2.
user: The ticket is 654321.

Involved APIs: TicketAPI
GorillaFileSystem
Ground-truth function call path:
GorillaFileSystem.ls
GorillaFileSystem.cd
GorillaFileSystem.find
GorillaFileSystem.cp
GorillaFileSystem.mv
TicketAPI.get_ticket