feat(F-078): completed feature

work/artifacts/F-078/reviewer.json

@@ -0,0 +1,39 @@
+{
+  "feature_id": "F-078",
+  "verdict": "APPROVED",
+  "checks": [
+    {
+      "name": "SSE route auth + headers",
+      "result": "PASS",
+      "notes": "GET /admin/logs/stream guarded by authenticate + requireRole('admin'); returns text/event-stream with Cache-Control no-cache, X-Accel-Buffering no."
+    },
+    {
+      "name": "LogBroadcaster singleton",
+      "result": "PASS",
+      "notes": "Bounded ring buffer (MAX_BUFFER=500), per-client ReadableStream, controller removed on cancel()."
+    },
+    {
+      "name": "Pino wiring",
+      "result": "PASS",
+      "notes": "logger.ts forwards every JSON line to broadcaster.addEntry; server.ts wires the singleton."
+    },
+    {
+      "name": "Frontend viewer UX",
+      "result": "PASS",
+      "notes": "Color mapping covers levels 10/20/30/40/50/60; reconnect indicator; auto-scroll on bottom; cookie forwarding via fetch."
+    },
+    {
+      "name": "Nav + page wiring",
+      "result": "PASS",
+      "notes": "/logs nav entry under audit.read; new page.tsx mounts ServerLogViewer."
+    }
+  ],
+  "lint": {
+    "errors_introduced": 0,
+    "pre_existing_unused_arg_in_can": true
+  },
+  "typecheck": "PASS",
+  "verdict_reason": "All acceptance criteria met. SSE endpoint streams, errors red, history shown on connect. Only 1 pre-existing lint warning unrelated to this feature.",
+  "reviewer": "reviewer",
+  "reviewed_at": "2026-08-19T20:58:00Z"
+}