refactor(node-smol-builder): update bootstrap source to shared package

Update smol builder to use new shared bootstrap package location:
- Changed from packages/socket/dist/bootstrap-smol.js
- Changed to packages/bootstrap/dist/bootstrap-smol.js

This integrates with the newly created @socketsecurity/bootstrap package
which provides shared bootstrap logic for both npm wrapper and smol binary.

Author: jdalton

packages/node-smol-builder/scripts/build.mjs

@@ -281,14 +281,14 @@ async function copyBuildAdditions() {
  * (Optional - only runs if bootstrap file exists)
  */
 async function copySocketSecurityBootstrap() {
-  // Use transformed bootstrap from socket package (compatible with Node.js internal bootstrap context).
-  const bootstrapSource = join(ROOT_DIR, '..', 'socket', 'dist', 'bootstrap-smol.js')
+  // Use transformed bootstrap from bootstrap package (compatible with Node.js internal bootstrap context).
+  const bootstrapSource = join(ROOT_DIR, '..', 'bootstrap', 'dist', 'bootstrap-smol.js')
 
   // Skip if bootstrap file doesn't exist yet.
   if (!existsSync(bootstrapSource)) {
     logger.log('')
-    logger.log(`${colors.blue('ℹ')} Skipping Socket security bootstrap (packages/socket/dist/bootstrap-smol.js not found)`)
-    logger.log(`${colors.blue('ℹ')} Run 'pnpm --filter socket run build' to create it`)
+    logger.log(`${colors.blue('ℹ')} Skipping Socket security bootstrap (packages/bootstrap/dist/bootstrap-smol.js not found)`)
+    logger.log(`${colors.blue('ℹ')} Run 'pnpm --filter @socketsecurity/bootstrap run build' to create it`)
     logger.log('')
     return
   }