Merge pull request #16362 from omoerbeek/rec-ottrace-conditions

rec: implement new feature to only generate OpenTelemetry Traces on certain conditions

diff --cc pdns/protozero-trace.hh
Simple merge

diff --cc pdns/recursordist/rec-rust-lib/cxxsettings.hh
Simple merge

diff --cc pdns/recursordist/rec-rust-lib/cxxsupport.cc
Simple merge

diff --cc pdns/recursordist/rec-rust-lib/generate.py
Simple merge

diff --cc pdns/recursordist/rec-rust-lib/rust-bridge-in.rs
Simple merge

diff --cc pdns/recursordist/rec-rust-lib/rust/src/bridge.rs
Simple merge

diff --cc pdns/recursordist/rec_channel_rec.cc
Simple merge

diff --cc regression-tests.recursor-dnssec/test_Protobuf.py
Simple merge