cloudstack: streamline modules doc (part 4) (#53874)

* cloudstack: streamline modules doc (part 4)

* Parameter types added
* Copyright format fixes
* Doc style fixes
* Examples format fixes
* validate-module errors fixes

* cs_network_offering: Rollback of the deletion of the choice list for supported_services param

lib/ansible/modules/cloud/cloudstack/cs_instance_facts.py

@@ -19,22 +19,26 @@ module: cs_instance_facts
 short_description: Gathering facts from the API of instances from Apache CloudStack based clouds.
 description:
     - Gathering facts from the API of an instance.
-version_added: "2.1"
-author: "René Moser (@resmo)"
+version_added: '2.1'
+author: René Moser (@resmo)
 options:
   name:
     description:
       - Name or display name of the instance.
+    type: str
     required: true
   domain:
     description:
       - Domain the instance is related to.
+    type: str
   account:
     description:
       - Account the instance is related to.
+    type: str
   project:
     description:
       - Project the instance is related to.
+    type: str
 extends_documentation_fragment: cloudstack
 '''
 
@@ -157,7 +161,7 @@ affinity_groups:
 tags:
   description: List of resource tags associated with the instance.
   returned: success
-  type: dict
+  type: list
   sample: '[ { "key": "foo", "value": "bar" } ]'
 hypervisor:
   description: Hypervisor related to this instance.