Mark AnyVolumeDataSource as stable

Author: sunnylovestiramisu

content/en/docs/reference/command-line-tools-reference/feature-gates/any-volume-data-source.md

@@ -13,6 +13,11 @@ stages:
   - stage: beta
     defaultValue: true
     fromVersion: "1.24"
+    toVersion: "1.32"
+  - stage: stable
+    defaultValue: true
+    fromVersion: "1.33"
+    locked: true
 ---
 Enable use of any custom resource as the `DataSource` of a
 {{< glossary_tooltip text="PVC" term_id="persistent-volume-claim" >}}.