chore: add script to check for malformed build scripts

scripts/check-scripts.js

@@ -0,0 +1,46 @@
+const fs = require('fs');
+const path = require('path');
+
+function findPackageJsonFiles(dir, fileList = []) {
+  const files = fs.readdirSync(dir);
+  for (const file of files) {
+    if (file === 'node_modules' || file === 'dist' || file === '.git' || file === '.next') continue;
+    const filePath = path.join(dir, file);
+    if (fs.statSync(filePath).isDirectory()) {
+      findPackageJsonFiles(filePath, fileList);
+    } else if (file === 'package.json') {
+      fileList.push(filePath);
+    }
+  }
+  return fileList;
+}
+
+const packageFiles = findPackageJsonFiles(process.cwd());
+const report = [];
+
+packageFiles.forEach(file => {
+  const content = fs.readFileSync(file, 'utf-8');
+  const pkg = JSON.parse(content);
+
+  const scripts = pkg.scripts || {};
+  for (const [name, cmd] of Object.entries(scripts)) {
+    if (['build', 'typecheck', 'lint'].includes(name)) {
+      if (cmd.match(/(tsc|next build|docusaurus build).*(pnpm|npm|yarn|eslint)/) && !cmd.includes('-w @guildpass/env')) {
+        report.push({ file: path.relative(process.cwd(), file), script: name, content: cmd });
+      }
+      // Specific check for the known bad pattern
+      if (cmd.includes('tsc -p tsconfig.json pnpm start pnpm typecheck pnpm lint')) {
+          report.push({ file: path.relative(process.cwd(), file), script: name, content: cmd });
+      }
+    }
+  }
+});
+
+console.log('--- Malformed Scripts Report ---');
+if (report.length === 0) {
+  console.log('No malformed scripts found! All build, typecheck, and lint scripts are clean and single-purpose.');
+} else {
+  report.forEach(r => {
+    console.log(`${r.file} -> [${r.script}]: "${r.content}"`);
+  });
+}