chore(core-realtime): align scaffold style with core-events (review polish)

packages/core-realtime/AGENTS.md

@@ -2,7 +2,7 @@
 
 Vendor-isolated realtime abstractions over Socket.IO. Feature packages depend only on the interfaces; only this package imports `socket.io`.
 
-See `docs/superpowers/specs/2026-05-08-realtime-design.md` for the full design and `docs/decisions/adr-016-realtime-layer.md` for the rationale (added during implementation).
+See `docs/superpowers/specs/2026-05-08-realtime-design.md` for the full design. ADR-016 (`docs/decisions/adr-016-realtime-layer.md`) lands in Phase 10 — pending.
 
 ## Public exports
 

packages/core-realtime/eslint.config.js

@@ -1,2 +1,3 @@
 import baseConfig from "@repo/core-eslint/base";
+
 export default baseConfig;

packages/core-realtime/tsconfig.json

@@ -1,8 +1,12 @@
 {
   "extends": "@repo/core-typescript/base.json",
   "compilerOptions": {
+    "outDir": "dist",
     "rootDir": ".",
-    "paths": { "@/*": ["./src/*"] }
+    "paths": {
+      "@/*": ["./src/*"]
+    }
   },
-  "include": ["src/**/*", "*.config.ts"]
+  "include": ["src/**/*", "*.config.ts"],
+  "exclude": ["node_modules", "dist"]
 }