Backport of 61538: postgresql modules: explicit defaults for bool params (#61677)

lib/ansible/modules/database/postgresql/postgresql_table.py

@@ -458,11 +458,11 @@ def main():
         db=dict(type='str', default='', aliases=['login_db']),
         tablespace=dict(type='str'),
         owner=dict(type='str'),
-        unlogged=dict(type='bool'),
+        unlogged=dict(type='bool', default=False),
         like=dict(type='str'),
         including=dict(type='str'),
         rename=dict(type='str'),
-        truncate=dict(type='bool'),
+        truncate=dict(type='bool', default=False),
         columns=dict(type='list'),
         storage_params=dict(type='list'),
         session_role=dict(type='str'),