webui: Improve dx
For local development, switch to Vite and update web components for improved demo experience. Note that we haven't changed how we bundle when we're actually running in sketch; that's still the go/esbuild in-memory setup. This just changes demo dev setup to get breakpoints working and a functioning full sketch-app-shell.
We still need to add some mock data, but this is a start
- Introduced `vite.config.mts` for Vite setup with hot module reloading.
- Updated `package.json` and `package-lock.json` to include Vite and related plugins.
- Refactored demo scripts to utilize Vite for local development.
- Created `launch.json` for VSCode debugging configuration.
- Enhanced `Makefile` with a new demo task.
- Improved styling and structure in demo HTML and CSS files.
- Implemented `aggregateAgentMessages` function for message handling in web components.
diff --git a/loop/webui/vite.config.mts b/loop/webui/vite.config.mts
new file mode 100644
index 0000000..74508a5
--- /dev/null
+++ b/loop/webui/vite.config.mts
@@ -0,0 +1,15 @@
+import { dirname, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+import { hmrPlugin, presets } from "vite-plugin-web-components-hmr";
+import { defineConfig } from "vite";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+export default defineConfig({
+ plugins: [
+ hmrPlugin({
+ include: ["./src/**/*.ts"],
+ presets: [presets.lit],
+ }),
+ ],
+});