* Floor override frequencies to MHz integers
* Handle stub protobuf nodeinfo dictionaries
* Handle zero override frequency defaults
* Add defensive serialization coverage
* Stabilize nodeinfo user role normalization test
* Prevent message ids from being treated as nodes (#)
* Cover node id candidate edge cases
* Revert "address missing id field ingestor bug (#469)"
This reverts commit 546e009867.
* Refine mesh ingestor modularization
* Handle script execution in mesh wrapper
* Ensure mesh shim finds package when run as script
* Ensure queue state resets after send errors
