https://linear.app/unleash/issue/2-2816/add-release-plan-to-feature-flag-from-release-template https://linear.app/unleash/issue/2-2818/list-release-plan-with-milestones-in-feature-flag-environment-section https://linear.app/unleash/issue/2-2819/removing-release-plan-from-feature Implements the release plan flow in the feature flag environment. You can now manage release plans in a feature flag environment by adding or removing them, as well as start milestones. https://github.com/user-attachments/assets/24db9db4-7c3a-463e-b48a-611358f2b212
