chore(minio): minio meta allow extraEnvVars paras

Author: jianxiaoguo

addons/minio/2023/meta.yaml

@@ -15,6 +15,9 @@ instances_retrievable: true
 bindings_retrievable: true
 plan_updateable: true
 allow_parameters:
+- name: "extraEnvVars"
+  required: false
+  description: "extraEnvVars config for values.yaml"
 - name: "nodeSelector"
   required: false
   description: "nodeSelector config for values.yaml"