Add options for Monaco editor configuration

[fabiog1901]

Added options variable for editor configuration. This allows monaco to be configured with all options available at https://microsoft.github.io/monaco-editor/docs.html#interfaces/editor.IStandaloneEditorConstructionOptions.html , such as the fontSize.

Example

monaco(
                default_language="yaml",
                default_value="",
                value=State.modified_content,
                on_change=State.on_change.debounce(1000),
                options={"fontSize":14},
                width="100%",
            ),