v0.13.0:4 - redaction gateway, embeddings proxy, expanded audio API

- Add redaction gateway (redaction_gateway.py, redaction/ scrub + tests)
- Add embeddings proxy and spark_embed service (Dockerfile + main.py)
- Expand audio_proxy with speaker-aware handling; deep_health/health/server updates
- Package: configureSparks action + sparkConfig model updates, manifest/main wiring
- Docs: AUDIO_API, EMBEDDINGS, REDACTION_GATEWAY; HANDOFF and runbook/known-issues refresh

package/startos/fileModels/sparkConfig.yaml.ts

@@ -11,9 +11,17 @@ export const sparkConfigSchema = z.object({
   parakeet_host: z.string().catch(''),
   parakeet_user: z.string().catch(''),
   parakeet_container: z.string().catch(''),
-  magpie_host: z.string().catch(''),
-  magpie_user: z.string().catch(''),
-  magpie_container: z.string().catch(''),
+  kokoro_host: z.string().catch(''),
+  kokoro_user: z.string().catch(''),
+  kokoro_container: z.string().catch(''),
+  // Optional overrides for the embedding server (spark-embed) + Qdrant.
+  embed_host: z.string().catch(''),
+  embed_user: z.string().catch(''),
+  embed_container: z.string().catch(''),
+  qdrant_host: z.string().catch(''),
+  qdrant_user: z.string().catch(''),
+  qdrant_container: z.string().catch(''),
+  qdrant_collection: z.string().catch(''),
   // Optional Open WebUI deep-link
   open_webui_url: z.string().catch(''),
   // Optional NGC API key for pulling NIM containers from nvcr.io/nim/...