- Advertise `has_store_yaml` in DeviceInfoResponse so recovery tooling can
detect support without timing out against firmware built without
USE_STORE_YAML.
- Suppress GetYamlResponse from the proto dump path. Every chunk would
otherwise log embedded configuration (including opted-in secrets) on
builds with HAS_PROTO_MESSAGE_DUMP, and bloat logs during recovery.
- Preserve the include graph for files outside the project root: use
`os.path.relpath` instead of just the basename so e.g. two
`../common.yaml` siblings don't collide on recovery.
- Keep `track_yaml_loads` open across `validate_config` so files loaded
by remote packages and substitution-resolved includes are captured.
- Add focused unit tests for `_gather_files` (redaction, secrets.yml,
opt-in, dedupe, external-path handling, missing sources) and
`_pack_envelope` (round-trip, UTF-8 paths, overlong-path guard).
- Make the test_bundle assertion case-insensitive.
J. Nick Koston
3d77e3f5dd