Move version_added for consul docs fragment to modules (#8350)

Move version_added for consul docs fragment to modules.

plugins/modules/consul_policy.py

@@ -33,6 +33,8 @@ attributes:
     version_added: 8.3.0
     details:
       - In check mode the diff will miss operational attributes.
+  action_group:
+    version_added: 8.3.0
 options:
   state:
     description:

plugins/modules/consul_role.py

@@ -32,6 +32,8 @@ attributes:
     details:
       - In check mode the diff will miss operational attributes.
     version_added: 8.3.0
+  action_group:
+    version_added: 8.3.0
 options:
   name:
     description:

plugins/modules/consul_session.py

@@ -29,6 +29,8 @@ attributes:
         support: none
     diff_mode:
         support: none
+    action_group:
+        version_added: 8.3.0
 options:
     id:
         description:

plugins/modules/consul_token.py

@@ -31,6 +31,8 @@ attributes:
     support: partial
     details:
       - In check mode the diff will miss operational attributes.
+  action_group:
+    version_added: 8.3.0
 options:
   state:
     description: