* Fix regression where Meshcore chat senders show as Meshtastic
* Address review feedback for protocol misclassification fix
- ingest.rb: exclude wrapper ``protocol`` key from /api/nodes batch-limit
count so the documented 1000-node maximum still applies after the
Python ingestor started stamping protocol at the wrapper level.
- Drop plan-file references from production and test comments per the
repo guidelines; the why is already explained inline.
* Address protocol-fallback review feedback
- Neighbor placeholder now inherits the source node's protocol from the
surrounding /api/neighbors entry, so the badge tracks the radio the
peer lives on instead of collapsing to the neutral "Unknown" label
(review item #1).
- resolve_record_protocol logs one warn_log line when an explicit
protocol stamp is rejected as malformed, making misbehaving custom
protocol adapters visible in the operator log instead of silently
falling back (review item #3).
* Extract buildNodePlaceholder helper for testability
The neighbor placeholder logic in main.js lives inside an untested
closure, so codecov reported the protocol-propagation lines as
uncovered. Extract the small placeholder builder into long-link-router
so it can be unit tested directly; the closure-internal call site stays
trivial (one factory call + one fallback call).
* web: implement a 'protocol' field across systems
* web: address review feedback on multi-protocol support
- Rebase on main (pick up coordinate-clearing bugfix from #654)
- P1: prevent cross-protocol message merges on shared packet IDs
- P2: exclude "ingestor" key when enforcing /api/nodes batch limit
- Extract append_protocol_filter helper + PROTOCOL_CLAUSE constant to
reduce cognitive complexity and deduplicate SQL fragment in queries.rb
- Extract coerce_bool helper to reduce upsert_node cognitive complexity
- Merge nested if in insert_message protocol update path (Sonar)
- Add explicit UPDATE backfill in ensure_schema_upgrades so any pre-existing
NULL/empty protocol rows are set to meshtastic on upgrade
- Rename migration file to 20260328_ (correct year)
- Expand protocol_spec.rb: filter tests for all 7 endpoints,
cross-protocol non-merge test, batch limit test, Sonar constant fixes,
ENV.fetch, P1 regression test
* web: address review comments
l5y