init codebase

api/resources/migrations/002-create-oauth-accounts.up.sql

@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS oauth_accounts (
+  id                  uuid        PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_id             uuid        NOT NULL REFERENCES users (id) ON DELETE CASCADE,
+  provider            text        NOT NULL,
+  provider_user_id    text        NOT NULL,
+  provider_username   text,
+  created_at          timestamptz DEFAULT now(),
+  UNIQUE (provider, provider_user_id)
+);