feat: Ipad app features and Dream Weaver for Velocity WebOS

backend/migrations/versions/202604230001_observability_foundation.sql

@@ -0,0 +1,22 @@
+-- Velocity production observability foundation.
+-- Creates a lightweight table for durable request/error telemetry when enabled.
+
+CREATE TABLE IF NOT EXISTS app_request_events (
+    event_id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    request_id TEXT NOT NULL,
+    method TEXT NOT NULL,
+    path TEXT NOT NULL,
+    status_code INTEGER NOT NULL,
+    duration_ms DOUBLE PRECISION NOT NULL,
+    tenant_id TEXT,
+    user_id UUID,
+    error_type TEXT,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+CREATE INDEX IF NOT EXISTS idx_app_request_events_created_at
+    ON app_request_events (created_at DESC);
+
+CREATE INDEX IF NOT EXISTS idx_app_request_events_path_status
+    ON app_request_events (path, status_code, created_at DESC);
+