refactor(web): use generated proto network types (#2373)

* refactor(web): use generated proto network types
* fix(core): preserve dumped config flags
* test(web): cover config flag save paths
* fix(ci): use system protoc before frontend codegen
* fix(ci): serialize frontend-lib builds

easytier-web/frontend-lib/vitest.config.ts

@@ -0,0 +1,12 @@
+import { defineConfig } from 'vitest/config'
+import vue from '@vitejs/plugin-vue'
+import ViteYaml from '@modyfi/vite-plugin-yaml'
+
+export default defineConfig({
+  plugins: [vue(), ViteYaml()],
+  test: {
+    environment: 'happy-dom',
+    include: ['tests/**/*.spec.ts'],
+    setupFiles: ['./tests/setup.ts'],
+  },
+})