Update dependencies and clean up project structure. Add cloud.google.com/go/compute/metadata as an indirect requirement in go.mod. Remove unused files and update package.json for Vite and React plugins. Refactor Makefile for improved build process.

web/node_modules/any-promise/optional.js

@@ -0,0 +1,6 @@
+"use strict";
+try {
+  module.exports = require('./register')().Promise || null
+} catch(e) {
+  module.exports = null
+}