Marc-André Bombeck f56268adf6 feat(google-health): add the connection data model and migration ...

Introduce the data model behind a Google Health provider that reads
Fitbit, Pixel Watch, and Fitbit Air data through a user's Google account.

- GoogleHealthConnection: 1:1 with the user, encrypted access/refresh
  tokens, token expiry, external Google user id, sync high-water-mark,
  and a needsReauth flag for the periodic re-consent that Google's
  Testing-mode clients require.
- GoogleHealthOAuthState: the connect-flow nonce ledger with the PKCE
  verifier.
- Two encrypted BYO-client columns on User for the operator's own Google
  OAuth client id and secret.
- GOOGLE_HEALTH added to the measurement_source enum.

Migration 0224 mirrors the existing integration shape: a standalone
enum-add, guarded CREATE TABLE / ADD COLUMN, forward-only and idempotent.

2026-07-03 14:13:06 +02:00

..

migration.sql

feat(google-health): add the connection data model and migration

2026-07-03 14:13:06 +02:00