grove: message -> message_content (#1929) (#1936)

* grove: message -> message_content

* Remove no longer needed ignore.txt lines.

(cherry picked from commit bec43041a9)

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/notification/grove.py

@@ -27,11 +27,14 @@ options:
       - Name of the service (displayed as the "user" in the message)
     required: false
     default: ansible
-  message:
+  message_content:
     type: str
     description:
-      - Message content
+      - Message content.
+      - The alias I(message) is deprecated and will be removed in community.general 4.0.0.
     required: true
+    aliases:
+      - message
   url:
     type: str
     description:
@@ -92,7 +95,9 @@ def main():
     module = AnsibleModule(
         argument_spec=dict(
             channel_token=dict(type='str', required=True, no_log=True),
-            message=dict(type='str', required=True),
+            message_content=dict(type='str', required=True, aliases=['message'],
+                                 deprecated_aliases=[dict(name='message', version='4.0.0',
+                                                          collection_name='community.general')]),
             service=dict(type='str', default='ansible'),
             url=dict(type='str', default=None),
             icon_url=dict(type='str', default=None),
@@ -102,7 +107,7 @@ def main():
 
     channel_token = module.params['channel_token']
     service = module.params['service']
-    message = module.params['message']
+    message = module.params['message_content']
     url = module.params['url']
     icon_url = module.params['icon_url']