Add algorithm types to threat detection disabled alerts description

[t-arrinb]

Added Data_Exfiltration and Unsafe_Action as allowed values to disabled alert.

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[AutorestCI]

Automation for azure-sdk-for-python

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-python#2671

[AutorestCI]

Automation for azure-sdk-for-ruby

Encountered an unknown error: (azure-sdk-for-ruby)

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/azure_devtools/ci_tools/github_tools.py", line 33, in exception_to_github
    yield context
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github.py", line 170, in rest_handle_action
    return rest_pull_close(body, restapi_repo, sdk_pr_target_repo, sdkbase, sdk_tag)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github.py", line 185, in rest_pull_close
    rest_pr_management(rest_pr, sdk_pr_target_repo, sdk_tag, sdk_default_base)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github_handler.py", line 151, in rest_pr_management
    sdk_tag=sdk_tag
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/SwaggerToSdkNewCLI.py", line 254, in generate_sdk_from_git_object
    with manage_git_folder(gh_token, Path(temp_dir) / Path("rest"), branched_rest_api_id, pr_number=pr_number) as restapi_git_folder, \
  File "/usr/lib/python3.6/contextlib.py", line 81, in __enter__
    return next(self.gen)
  File "/usr/local/lib/python3.6/dist-packages/azure_devtools/ci_tools/github_tools.py", line 272, in manage_git_folder
    clone_to_path(gh_token, temp_dir, split_git_id[0], branch_or_commit=branch, pr_number=pr_number)
  File "/usr/local/lib/python3.6/dist-packages/azure_devtools/ci_tools/github_tools.py", line 212, in clone_to_path
    repo.git.checkout(branch_or_commit)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 548, in <lambda>
    return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 1014, in _call_process
    return self.execute(call, **exec_kwargs)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 825, in execute
    raise GitCommandError(command, status, stderr_value, stdout_value)
git.exc.GitCommandError: Cmd('git') failed due to: exit code(128)
  cmdline: git checkout 4a4e6a324924bfb5b2c3a1e67988d96fe51aa086
  stderr: 'fatal: reference is not a tree: 4a4e6a324924bfb5b2c3a1e67988d96fe51aa086'

[azuresdkci]

Can one of the admins verify this patch?

[AutorestCI]

Automation for azure-sdk-for-java

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-java#2138

[AutorestCI]

Automation for azure-sdk-for-go

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-go#2711

[AutorestCI]

Automation for azure-sdk-for-node

The initial PR has been merged into your service PR:
Azure/azure-sdk-for-node#3616

[sergey-shandar]

@dnayantara @jaredmoo @nathannfan please, review.

[jaredmoo]

These possible values should be defined using "enum" and "x-ms-enum" properties.

[jaredmoo]

Description is good but we should also have enum defined. (Since there are more possible values in future, use modelAsString: true).

[sergey-shandar]

@t-arrinb could you address comments?

[t-arrinb]

Altering to enum may have larger implications than just here (requiring RP change as well). I'm discussing with my manager today on how to proceed.

[t-arrinb]

Currently we'll stay with description as is, opened task 294228 to move to enum.

[t-arrinb]

@sergey-shandar What's the next step?