fix(collabora): Update valid_chars regex to allow IP's also (#1277)

charts/stable/collabora-online/questions.yaml

@@ -80,7 +80,7 @@ questions:
           schema:
             type: string
             default: 'nextcloud.domain.tld|othernextcloud.domain.tld'
-            valid_chars: '^(([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})((\|((([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})))*)$'
+            valid_chars: '^((([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})|((\d{1,3}\.){3}\d{1,3}))((\|((([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})|((\d{1,3}\.){3}\d{1,3})))*)$'
             required: true
         - variable: username
           label: "Username for WebUI"
@@ -119,7 +119,7 @@ questions:
           schema:
             type: string
             default: 'collabora.domain.tld'
-            valid_chars: '^(([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})$'
+            valid_chars: '^((([a-z\d](-?[a-z\d]){0,62})\.)*(([a-z\d](-?[a-z\d]){0,62})\.)([a-z](-?[a-z\d]){1,62})|((\d{1,3}\.){3}\d{1,3}))$'
 
 # Include{containerConfig}