feat(easel): add bootstrap

static/vite.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from "vite";
+import packageJson from "./package.json";
+
+export default defineConfig({
+  base: "./",
+  build: {
+    outDir: "./dist",
+    lib: {
+      entry: "./src/index.ts",
+      name: packageJson.name,
+      fileName: (format) => `${packageJson.name}.js`,
+    },
+  },
+});