Review situation with Gitter sidecar usage on cypht.org after upcoming migration to Matrix

[marclaporte]

We added a Gitter sidecar (community chat preview) to https://cypht.org/ https://github.com/jasonmunro/cypht/issues/537

So let's keep an eye on this: https://github.com/matrix-org/matrix-public-archive/issues/157

Historical context:

• https://blog.gitter.im/2023/01/16/gitter-is-going-fully-native-matrix-in-feb-2023/
• https://matrix.org/blog/2022/12/09/this-week-in-matrix-2022-12-09#gitter
• https://matrix.org/blog/2020/12/07/gitter-now-speaks-matrix
• https://matrix.org/blog/2020/09/30/welcoming-gitter-to-matrix
• https://github.com/vector-im/roadmap/issues/26

[marclaporte]

[marclaporte]

Related: Some future possibilities

[marclaporte]

Major changes upstream: https://element.io/blog/synapse-now-lives-at-github-com-element-hq-synapse/

[marclaporte]

This should be removed from all HTML pages: <script src="https://sidecar.gitter.im/dist/sidecar.v1.js" async defer></script>