Update Usage Ping Metrics Definitions for group::dynamic analysis

This issues is created in order to review metrics for this group.

👋 Hello @derekferguson please review the the following list of metrics definition.

For any questions or suggestions reach out #g_product_intelligence or to Product Intelligence group @gitlab-org/growth/product-intelligence

See docs

Dictionary generated

Imported metrics definition YAML

Please update the definitions with the required attributes, remove the skip_validation attribute and make sure they validate when running specs.

# Tests should pass
bundle exec rspec spec/lib/gitlab/usage/ 

Attributes that require attention

• description, the links included in description should be valid
• product_section
• product_stage
• product_group
• value_type
• time_frame
• data_source
• distribution
• tier

Check the location of the metric

If metric is available under ce, ee, or both

If metric is available only under ee then it should be under ee/config/metrics

List of metrics:

• groupdynamic analysis @derekferguson counts.dast_jobs config/metrics/counts_all/20210216175612_dast_jobs.yml
• groupdynamic analysis @derekferguson usage_activity_by_stage.secure.user_dast_jobs config/metrics/counts_all/20210216175614_user_dast_jobs.yml
• groupdynamic analysis @derekferguson usage_activity_by_stage_monthly.secure.user_dast_jobs config/metrics/counts_28d/20210216175616_user_dast_jobs.yml
• groupdynamic analysis @derekferguson usage_activity_by_stage_monthly.secure.dast_pipeline config/metrics/counts_28d/20210216175618_dast_pipeline.yml

Generating dictionary

bundle exec rake gitlab:usage_data:generate_metrics_dictionary 

• Generate dictionary