refactor: migrate loyalty-agent and loyalty-mcp-server components to a new modular structure with updated specs and frontend integration.

tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "files": [],
+  "compilerOptions": {
+    "ignoreDeprecations": "6.0",
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}