Bump http-proxy-middleware from 2.0.6 to 2.0.9 in /packages/vue-graph-layout

.npmrc

@@ -0,0 +1 @@
+//registry.npmjs.org/:_authToken=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

add-build-scripts.js

@@ -0,0 +1,38 @@
+const fs = require('fs');
+const path = require('path');
+
+const packagesDir = path.join(__dirname, 'packages');
+
+// Packages that have TypeScript and need build scripts
+const packagesToUpdate = fs.readdirSync(packagesDir).filter(pkg => {
+  const tsconfigPath = path.join(packagesDir, pkg, 'tsconfig.json');
+  return fs.existsSync(tsconfigPath);
+});
+
+console.log('Packages with tsconfig.json:', packagesToUpdate);
+
+for (const pkg of packagesToUpdate) {
+  const packageJsonPath = path.join(packagesDir, pkg, 'package.json');
+  if (!fs.existsSync(packageJsonPath)) {
+    console.log(`Skipping ${pkg} - no package.json`);
+    continue;
+  }
+
+  const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf8'));
+
+  if (!packageJson.scripts) {
+    packageJson.scripts = {};
+  }
+
+  // Add build script if it doesn't exist
+  if (!packageJson.scripts.build) {
+    packageJson.scripts.build = 'tsc';
+    console.log(`Added build script to ${pkg}`);
+  } else {
+    console.log(`${pkg} already has build script: ${packageJson.scripts.build}`);
+  }
+
+  fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2) + '\n');
+}
+
+console.log('Done!');