The background login thread now flips _auth_state to authenticated
itself when a slow tokenstore resume succeeds after the 10s wait --
previously its result landed in an abandoned private queue and the
docstring's promised late recovery never happened, leaving every
subsequent call failing until an explicit authenticate. Guarded to only
ever transition from unauthenticated, so an explicit authenticate/MFA
flow that took over meanwhile is never clobbered; the timeout branch no
longer re-writes the state (a redundant write that could race a success
at the boundary). Structured-log messages reworked alongside.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Error responses from wrapper.py now carry error_type and traceback in
the protocol itself, logged as attrs on the Go side's per-call record.
wrapper.py's free-text stderr debug prints become JSON log lines
({level,msg,...attrs}); client.go parses that stream and re-emits it
through the application logger (level-mapped, source=garmin-wrapper),
wrapping any non-JSON line instead of passing it through raw. The
wrapper also survives malformed request lines and unserializable
results with JSON responses instead of crashing with a raw traceback.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Garmin auth/sync routes move under /api/garmin/*; sync.Service becomes
garmin.Sync with garmin.SyncConfig/ClientConfig; applog becomes
internal/log; the test mock moves into the garmin package as MockClient
(breaking the test-only import cycle the merge created); stale test
URLs and type names updated to match.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
