feat: Add workspace build/start scripts and automatic binary fallback for npm quickstart

Author: CodeWithRJ006

package-lock.json

@@ -1,9 +1,17 @@
 {
   "name": "structura",
   "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
+  "description": "Transparent policy proxy + structuring detector for Razorpay's MCP server",
+  "main": "packages/proxy/dist/index.js",
+  "bin": {
+    "structura": "./packages/proxy/dist/cli.js"
+  },
   "scripts": {
+    "build:proxy": "npm run build --workspace=packages/proxy",
+    "build:dashboard": "npm run build --workspace=packages/dashboard",
+    "build": "npm run build:proxy && npm run build:dashboard",
+    "start": "node packages/proxy/dist/index.js",
+    "verify-audit-log": "node packages/proxy/dist/cli.js verify-audit-log",
     "fetch-upstream": "node scripts/fetch-upstream.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },

package.json

@@ -4,20 +4,31 @@ import { loadPolicy } from './policy/loader';
 import { initDb } from './approval/db';
 import { startApi } from './approval/api';
 import path from 'path';
+import fs from 'fs';
 
 function main() {
   const args = process.argv.slice(2);
 
   let targetCommand = process.env.STRUCTURA_UPSTREAM_CMD;
   let targetArgs = args;
 
+  const localUpstreamBinWin = path.resolve(__dirname, '..', '..', '..', '.upstream', 'bin', 'razorpay-mcp-server.exe');
+  const localUpstreamBinNix = path.resolve(__dirname, '..', '..', '..', '.upstream', 'bin', 'razorpay-mcp-server');
+  const defaultLocalBin = fs.existsSync(localUpstreamBinWin) ? localUpstreamBinWin : (fs.existsSync(localUpstreamBinNix) ? localUpstreamBinNix : undefined);
+
   if (!targetCommand) {
     if (args.length === 0) {
-      logger.error(`Usage: structura <target_command> [args...] or set STRUCTURA_UPSTREAM_CMD`);
-      process.exit(1);
+      if (defaultLocalBin) {
+        targetCommand = defaultLocalBin;
+        targetArgs = ['stdio'];
+      } else {
+        logger.error(`Usage: structura <target_command> [args...] or set STRUCTURA_UPSTREAM_CMD`);
+        process.exit(1);
+      }
+    } else {
+      targetCommand = args[0];
+      targetArgs = args.slice(1);
     }
-    targetCommand = args[0];
-    targetArgs = args.slice(1);
   }
 
   if (process.env.RZP_KEY_ID) {