Fixed

• Include TLS root certificates in docker images to fix connections to otel collectors (#167)

Root certificates

Connections to MongoDB use the Rust MongoDB driver, which uses rust-tls, which bundles its own root certificate store.
So there was no problem connecting to MongoDB over TLS. But the connector's OpenTelemetry library uses openssl instead
of rust-tls, and openssl requires a separate certificate store to be installed. So this release fixes connections to
OpenTelemetry collectors over https.