Update tier badge for CI/CD Analytics page

Move the tier badge for the CI/CD Analytics page.

doc/user/analytics/ci_cd_analytics.md

@@ -4,12 +4,11 @@ group: Release
 info: To determine the technical writer assigned to the Stage/Group associated with this page, see https://about.gitlab.com/handbook/engineering/ux/technical-writing/#assignments
 ---
 
-# CI/CD Analytics
+# CI/CD Analytics **(FREE)**
 
-## Pipeline success and duration charts **(FREE)**
+## Pipeline success and duration charts
 
-> - Introduced in GitLab 3.1.1 as Commit Stats, and later renamed to Pipeline Charts.
-> - [Renamed](https://gitlab.com/gitlab-org/gitlab/-/issues/38318) to CI/CD Analytics in GitLab 12.8.
+> [Renamed](https://gitlab.com/gitlab-org/gitlab/-/issues/38318) to CI/CD Analytics in GitLab 12.8.
 
 GitLab tracks the history of your pipeline successes and failures, as well as how long each pipeline
 ran. To view this information, go to **Analytics > CI/CD Analytics**.
@@ -49,7 +48,7 @@ performance indicators for software development teams:
 The following table shows the supported metrics, at which level they are supported, and which GitLab version (API and UI) they were introduced:
 
 | Metric                    | Level               | API version                          | Chart (UI) version                    | Comments  |
-| --------------- | -----------               | ---------------                      | ----------                                      | -------                                                                               |
+|---------------------------|---------------------|--------------------------------------|---------------------------------------|-----------|
 | `deployment_frequency`    | Project-level       | [13.7+](../../api/dora/metrics.md)   | [13.8+](#deployment-frequency-charts) | The [old API endpoint](../../api/dora4_project_analytics.md) was [deprecated](https://gitlab.com/gitlab-org/gitlab/-/issues/323713) in 13.10. |
 | `deployment_frequency`    | Group-level         | [13.10+](../../api/dora/metrics.md)  | To be supported                       | |
 | `lead_time_for_changes`   | Project-level       | [13.10+](../../api/dora/metrics.md)  | [13.11+](#lead-time-charts)           | Unit in seconds. Aggregation method is median. |