chore(release): v1.32.33 — remove the moodLog integration

Version bump, regenerated OpenAPI spec (version field only; the moodLog routes
were never registered on the public contract), and the release notes.

docs/api/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: HealthLog API
-  version: 1.32.31
+  version: 1.32.33
   description: >-
     Self-hosted personal-health-tracking PWA — public API surface for the iOS native client and external ingest.