chore(examples): add webpack example set-up

The set-up uses the pre-compiled CSS.

examples/webpack/README.md

@@ -0,0 +1,23 @@
+# webpack
+
+> Example webpack set-up using pre-compiled CSS shipped with `carbon-components-svelte`.
+
+## Getting started
+
+Quickly scaffold a new project using [degit](https://github.com/Rich-Harris/degit):
+
+```sh
+npx degit ibm/carbon-components-svelte/examples/webpack svelte-app
+cd svelte-app
+yarn install
+```
+
+## Available scripts
+
+### `yarn dev`
+
+Starts the app in development mode.
+
+### `yarn build`
+
+Builds the app for production.