chore(build): add node_modules to VSCode ignore patterns

- Add node_modules directory to .vscodeignore file
- Prevents node_modules from being included in VS Code extension package
- Maintains consistent ignore patterns with other development files

Author: tsdevau

.vscodeignore

@@ -10,6 +10,7 @@
 **/tsconfig*.json
 compile.mjs
 coverage/
+node_modules/
 package-lock.json
 pnpm-lock.yaml
 release-please-config.json