Splunk client for spacecat

**Is your feature request related to a problem? Please describe.**
A Splunk connector to issue queries which might be meaningful to site optimization could be an opportunity for Success Studio.

**Describe the solution you'd like**
Batch process which takes query results and allows API consumer to take action based on the data.

**Describe alternatives you've considered**
DaaS API instead of going straight to the source.
Direct customer engagement outside of a product.

**Additional context**
Will require additional configuration to allow service to reach the corporate network.