Update Helm release open-webui to v16.3.2

apps/llama/kokoro.yaml

@@ -21,7 +21,7 @@ spec:
           # OpenAI-compatible Kokoro-FastAPI TTS server, CPU PyTorch backend.
           # Models baked into the image (no PVC needed).
           # v0.3.0 includes fix for per-request voice tensor memory leak (#459).
-          image: ghcr.io/remsky/kokoro-fastapi-cpu:v0.9.0
+          image: ghcr.io/remsky/kokoro-fastapi-cpu:v0.8.1
           ports:
             - containerPort: 8880
               name: http

apps/openwebui/release.yaml

@@ -18,7 +18,7 @@ spec:
   chart:
     spec:
       chart: open-webui
-      version: 16.5.0
+      version: 16.3.2
       sourceRef:
         kind: HelmRepository
         name: open-webui

infra/controllers/openbao.yaml

@@ -23,7 +23,7 @@ spec:
   chart:
     spec:
       chart: openbao
-      version: 0.29.4
+      version: 0.29.3
       sourceRef:
         kind: HelmRepository
         name: openbao