Describe the bug
The class FinishCode is defined without all the finish codes tableau cloud will send:
https://github.com/tableau/server-client-python/blob/master/tableauserverclient/models/job_item.py#L76

    class FinishCode:
        """
        Status codes as documented on
        https://help.tableau.com/current/api/rest_api/en-us/REST/rest_api_ref_jobs_tasks_and_schedules.htm#query_job
        """

        Success: int = 0
        Failed: int = 1
        Cancelled: int = 2

In the documentation linked in the docstring it writes that for Bridge Jobs:

For bridge extract refresh jobs, a finishCode of 0 indicates that the bridge client is assigned to execute the job, while a 3 indicates that the job completed.

I can confirm that sometimes a bridge extract will send a 3

I don't know if it's as simple as adding Completed: int = 3 to the class or if there are more parts of the client you want to adjust

Versions
Details of your environment, including:

• Tableau Cloud
• Python version: 3.10
• TSC library version (latest)

To Reproduce
Launch a cloud bridge job

Results
We'd expect the finish codes to align with what the API sends us