[FR] Allow DFE Credential File to Use Token

[rc-csmith]

Which category is the feature part of?

• [ ] Definition File
• [x] Code Feature
• [ ] Other (please explain)

Which product is the feature part of?

• [ ] All products
• [ ] Carbon Black Response
• [ ] Threat Hunter
• [x] Defender for Endpoint
• [ ] SentinelOne

Use Cases There are times when a token will already be generated and ready for use rather than having a client ID and client secret when querying DFE.

Proposal Allow users to specify either a token client ID/secret pair in the DFE credential file

Additional context N/A