Could it be possible to allow header and footer creation such as on [mkdocs-page-pdf](https://github.com/brospars/mkdocs-page-pdf/tree/master?tab=readme-ov-file#pdf-rendering-options) plugin? https://github.com/adrienbrignon/mkdocs-exporter/blob/master/mkdocs_exporter/formats/pdf/browser.py#L103
Could it be possible to allow header and footer creation such as on mkdocs-page-pdf plugin?
https://github.com/adrienbrignon/mkdocs-exporter/blob/master/mkdocs_exporter/formats/pdf/browser.py#L103