[Feature flag] network_policy_editor

What

Remove the :network_policy_editor feature flag.

Owners

• Team: ~"group::container security"
• Most appropriate slack channel to reach out to: #g_defend_container_security
• Best individual to reach out to: @aevstifeev

Expectations

What are we expecting to happen?

Create, Edit, and Delete for Policy Management will be enabled. Epic: &3403 (closed)

What might happen if this goes wrong?

1. The new feature won't work.
2. Affect existing functionality on the Policies tab in Threat Monitoring under the Security & Compliance menu.

What can we monitor to detect problems with this?

Beta groups/projects

If applicable, any groups/projects that are happy to have this feature turned on early. Some organizations may wish to test big changes they are interested in with a small subset of users ahead of time for example.

• https://staging.gitlab.com/defend-team-test/network-policy-demo/-/threat_monitoring project
• https://gitlab.com/gitlab-org/threat-management/defend/demos/network-policy-demo/-/threat_monitoring project
• https://gitlab.com/gitlab-org group

Roll Out Steps

• Enable on staging
• Test on staging
• Ensure that documentation has been updated
• Enable on GitLab.com for individual groups/projects listed above and verify behaviour
• Coordinate a time to enable the flag with #production and #g_delivery on slack.
• Announce on the issue an estimated time this will be enabled on GitLab.com
• Enable on GitLab.com by running chatops command in #production
• Cross post chatops slack command to #support_gitlab-com (more guidance when this is necessary in the dev docs) and in your team channel
• Announce on the issue that the flag has been enabled
• Remove feature flag and add changelog entry
• After the flag removal is deployed, clean up the feature flag by running chatops command in #production channel