message: docs(queryMethod): remove note about "not to do example"
  remove the note about that the example is a "not to do", because the example is correct
  also adds a warning to not use arrow-functions
  found by "Fusion#5466" in discord
diff: @@ -11,8 +11,8 @@ title: '@queryMethod'
  :::note
  The function needs to have a name and can't be an array-function (it needs to handle and use `this`)
  :::
  -:::note
  -It is recommended to not define the functions inside the decorator, like in the example below
  +:::warning
  +Using arrow-functions (`() => {}`) is dicouraged, because the `this` value would otherwise be not what would be expected.
  :::
  Example:
  