Extend tool list_commits with two optional parameters startdatetime and enddatetime

[elsewhat]

Describe the feature or problem you’d like to solve

During operational incident troubleshooting, there is a need to identify recent code changes.

You should be able to identify the commits which have occured in the timeperiod starting when the system was in a known stable state and ending with when the incident was discovered.

Chaining this functionality with user reported ITIL enquiries/incidents makes for a powerful combination.

Proposed solution

• Extend tool list_commits with two optional parameters startdatetime and enddatetime

Additional context