fix(patch): cherry-pick c43500c to release/v0.29.2-pr-19502 to patch version v0.29.2 and create version 0.29.3 (#19522)

Co-authored-by: Jacob Richman <jacob314@gmail.com>

packages/vscode-ide-companion/esbuild.js

@@ -49,6 +49,9 @@ async function main() {
     define: {
       'import.meta.url': 'import_meta.url',
     },
+    alias: {
+      punycode: 'punycode/',
+    },
     plugins: [
       /* add to the end of plugins array */
       esbuildProblemMatcherPlugin,