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>
Two Minor findings from the final whole-branch review: the smartrun-dev
skill still told developers to set GARMIN_EMAIL/GARMIN_PASSWORD (now
sourced from the profile row instead), and validateProfile's deliberate
choice not to require 0-100% HR zone coverage had no explanation.
Implements GET /api/profile and PUT /api/profile endpoints with validation
of HR zones (must be contiguous, non-overlapping, 0-100%). Also updates
profile migration to use correct HR zone defaults (0-20, 20-40, etc.)
that match validation requirements.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
