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/mz/zlib.js

@@ -0,0 +1,13 @@
+
+require('thenify-all').withCallback(
+  require('zlib'),
+  exports, [
+    'deflate',
+    'deflateRaw',
+    'gzip',
+    'gunzip',
+    'inflate',
+    'inflateRaw',
+    'unzip',
+  ]
+)