Add public preview note for Custom Images (#58846)

sunbrye · Copilot · web-flow · commit e23f6672e973 · 2025-12-12T17:38:17.000Z
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/content/actions/how-tos/manage-runners/larger-runners/use-custom-images.md b/content/actions/how-tos/manage-runners/larger-runners/use-custom-images.md
@@ -8,6 +8,8 @@ product: '{% data variables.actions.github_hosted_larger_runners %} are only ava
 
 ---
 
+{% data reusables.actions.custom-images-public-preview-note %}
+
 ## Custom images
 
 You can create a custom image to define the exact environment that your {% data variables.actions.github_hosted_larger_runners %} use. Custom images let you preinstall tools, dependencies, and configurations to speed up workflows and improve consistency across jobs.
diff --git a/data/reusables/actions/custom-images-public-preview-note.md b/data/reusables/actions/custom-images-public-preview-note.md
@@ -0,0 +1,2 @@
+> [!NOTE] 
+> Custom images are in {% data variables.release-phases.public_preview %} and subject to change.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+> [!NOTE]`
	`2`	`+> Custom images are in {% data variables.release-phases.public_preview %} and subject to change.`