Adds CI Platform Metrics bookkeeping worker

What does this MR do?

Issue: #217707 (closed)

Adds a worker to update this data daily.

Note: Follow-up work after this is merged to get data into periscope was detailed in this comment: !40036 (comment 401867984)

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• [-] Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• [-] Tested in all supported browsers
• [-] Informed Infrastructure department of a default or new setting change, if applicable per definition of done