External Version bump for alpinelinux new version string "3.22"

roles/netbootxyz/defaults/main.yml

@@ -157,8 +157,8 @@ releases:
     mirror: http://dl-cdn.alpinelinux.org
     name: Alpine Linux
     versions:
-    - code_name: v3.21
-      name: '3.21'
+    - code_name: v3.22
+      name: '3.22'
     - code_name: edge
       name: Edge (development)
   archlinux: