Improve Telemetry guide by adding the metric definition step
Problem to solve
Improve Telemetry guide by adding the metric definition step
Further details
https://docs.gitlab.com/ee/development/telemetry/usage_ping.html#usage-statistics-definitions
Proposal
As step 4 Add metric definitions in https://docs.gitlab.com/ee/development/telemetry/usage_ping.html#usage-statistics-definitions
As step 5 Ask for Telemetry review