feat!: local iife testing

BREAKING CHANGES: remove umd build from npm package and cdn

packages/page-agent/vite.iife.config.js

@@ -0,0 +1,56 @@
+// @ts-check
+import { config as dotenvConfig } from 'dotenv'
+import { dirname, resolve } from 'path'
+import { fileURLToPath } from 'url'
+import { defineConfig } from 'vite'
+import cssInjectedByJsPlugin from 'vite-plugin-css-injected-by-js'
+
+const __dirname = dirname(fileURLToPath(import.meta.url))
+
+// Load .env from repo root
+dotenvConfig({ path: resolve(__dirname, '../../.env') })
+
+// UMD Bundle for CDN
+// - alias all local packages so that they can be build in
+// - no external
+// - no d.ts. dts does not work with monorepo aliasing
+export default defineConfig(({ mode }) => ({
+	plugins: [cssInjectedByJsPlugin({ relativeCSSInjection: true })],
+	publicDir: false,
+	esbuild: {
+		keepNames: true,
+	},
+	resolve: {
+		alias: {
+			'@page-agent/page-controller': resolve(__dirname, '../page-controller/src/PageController.ts'),
+			'@page-agent/llms': resolve(__dirname, '../llms/src/index.ts'),
+			'@page-agent/ui': resolve(__dirname, '../ui/src/index.ts'),
+		},
+	},
+	build: {
+		lib: {
+			entry: resolve(__dirname, 'src/iife.ts'),
+			name: 'PageAgent',
+			fileName: 'page-agent',
+			formats: ['iife'],
+		},
+		outDir: resolve(__dirname, 'dist', 'iife'),
+		cssCodeSplit: true,
+		minify: false,
+		rollupOptions: {
+			output: {
+				// force use .js as extension
+				entryFileNames: 'page-agent.js',
+			},
+			onwarn: function (message, handler) {
+				if (message.code === 'EVAL') return
+				handler(message)
+			},
+		},
+	},
+	define: {
+		'import.meta.env.LLM_MODEL_NAME': JSON.stringify(process.env.LLM_MODEL_NAME),
+		'import.meta.env.LLM_API_KEY': JSON.stringify(process.env.LLM_API_KEY),
+		'import.meta.env.LLM_BASE_URL': JSON.stringify(process.env.LLM_BASE_URL),
+	},
+}))