Convert to reduced list of known types (#50010)

lib/ansible/modules/system/authorized_key.py

@@ -151,52 +151,52 @@ RETURN = '''
 exclusive:
   description: If the key has been forced to be exclusive or not.
   returned: success
-  type: boolean
+  type: bool
   sample: False
 key:
   description: The key that the module was running against.
   returned: success
-  type: string
+  type: str
   sample: https://github.com/user.keys
 key_option:
   description: Key options related to the key.
   returned: success
-  type: string
+  type: str
   sample: null
 keyfile:
   description: Path for authorized key file.
   returned: success
-  type: string
+  type: str
   sample: /home/user/.ssh/authorized_keys
 manage_dir:
   description: Whether this module managed the directory of the authorized key file.
   returned: success
-  type: boolean
+  type: bool
   sample: True
 path:
   description: Alternate path to the authorized_keys file
   returned: success
-  type: string
+  type: str
   sample: null
 state:
   description: Whether the given key (with the given key_options) should or should not be in the file
   returned: success
-  type: string
+  type: str
   sample: present
 unique:
   description: Whether the key is unique
   returned: success
-  type: boolean
+  type: bool
   sample: false
 user:
   description: The username on the remote host whose authorized_keys file will be modified
   returned: success
-  type: string
+  type: str
   sample: user
 validate_certs:
   description: This only applies if using a https url as the source of the keys. If set to C(no), the SSL certificates will not be validated.
   returned: success
-  type: boolean
+  type: bool
   sample: true
 '''