Clarify plan gating of tag protection feature (github#25996)

Co-authored-by: hubwriter <[email protected]>

Author: emmaviolet

content/repositories/managing-your-repositorys-settings-and-features/managing-repository-settings/configuring-tag-protection-rules.md

@@ -2,6 +2,7 @@
 title: Configuring tag protection rules
 shortTitle: Configure tag rules
 intro: You can configure tag protection rules for your repository to prevent contributors from creating or deleting tags.
+product: '{% data reusables.gated-features.tag-protection-rules %}'
 versions:
   fpt: '*'
   ghes: '>3.4'

data/reusables/gated-features/tag-protection-rules.md

@@ -0,0 +1 @@
+{% ifversion ghae %}Tag protection rules are available in internal and private repositories with {% data variables.product.prodname_ghe_managed %}, {% else%}Tag protection rules are available {% endif %}in public repositories with {% data variables.product.prodname_free_user %} and {% data variables.product.prodname_free_team %} for organizations, and in public and private repositories with {% data variables.product.prodname_pro %}, {% data variables.product.prodname_team %}, {% data variables.product.prodname_ghe_cloud %}, and {% data variables.product.prodname_ghe_server %}. {% ifversion fpt or ghec %}{% data reusables.gated-features.more-info %}{% endif %}