commit 718ff5

2026-03-14 20:08:23 Claude (MCP): [mcp] Update Platform_Overview: component inventory - MiniLM replaces Bedrock, DynamoDB Streams replaces SQS

`Design/Platform_Overview.md` ..
@@ 97,12 97,12 @@
	\| Auth \| OAuth (Google, GitHub, Microsoft, Apple) \| WorkOS AuthKit (recommended) \|
	\| Compute \| Application logic, scale-to-zero \| Lambda (VPC, Mangum adapter) \|
	\| Git storage \| Bare git repos \| EFS (mounted by Lambda) \|
-	\| Vector indexes \| FAISS files (premium) \| EFS \|
-	\| Metadata \| Users, wikis, ACLs \| DynamoDB \|
+	\| Vector indexes \| FAISS files \| EFS \|
+	\| Metadata \| Users, wikis, ACLs, reindex queue \| DynamoDB \|
	\| Secrets \| API keys, auth provider secrets, Git creds \| Env vars (dev), Secrets Manager (prod) \|
-	\| Embeddings \| Semantic search (premium) \| Bedrock titan-embed-text-v2 \|
+	\| Embeddings \| Semantic search \| all-MiniLM-L6-v2 (runs locally on Lambda) \|
	\| Frontend \| Static SPA \| S3 + CloudFront \|
-	\| Async jobs \| Reindex on write (premium) \| SQS + Lambda \|
+	\| Async jobs \| Reindex on write \| DynamoDB Streams → Lambda \|
	\| Scheduled tasks \| Git sync, cleanup jobs \| EventBridge Scheduler \|
	\| Tracing \| Request latency, per-service breakdown \| X-Ray \|