tainer><nav class=toc aria-label="Table of Contents"><div id=toc><ol><li role=none aria-label="High-level architecture"><a href=#high-level-architecture>High-level architecture</a><li role=none aria-label=Example><a href=#example>Example</a><li role=none aria-label=Ecosystem><a href=#ecosystem>Ecosystem</a><li role=none aria-label="See also"><a href=#see-also>See also</a></li></ol></div></nav></div></main><footer class=footer><div class="footer-wrapper container-l"><div class="user-links footer-links"><a cl