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/tailwindcss/loadConfig.d.ts

@@ -0,0 +1,4 @@
+import type { Config } from './types/config'
+
+declare function loadConfig(path: string): Config
+export = loadConfig