uStreamer/Janus API mismatch on Raspberry Pi OS Bookworm

[cghague]

Related #1668

The version of uStreamer in our Debian package is not compatible with the version of Janus that ships in Raspberry Pi OS Bookworm:

The 'janus.plugin.ustreamer' plugin was compiled against an older version of the API (101 <  102), skipping it: update it to enable it again

We can resolve this by ensuring that both of our custom uStreamer and Janus Debian packages are compatible, or we could alternatively make our uStreamer package compatible with the version of Janus included in Raspberry Pi OS Bookworm should we choose to use it.

[db39]

I'm closing this issue now that TinyPilot runs on Trixie 64-bit Lite, superseding Bookworm.