Add firefox support in the wasm-audio-worklet example

Author: lukaslihotzki

examples/wasm-audio-worklet/build.sh

@@ -20,3 +20,5 @@ cargo run -p wasm-bindgen-cli -- \
   --out-dir . \
   --target web \
   --split-linked-modules
+
+find snippets -type f -exec grep -q '//!bundle$' {} \; -exec npx rollup -i {} -o {} \;

examples/wasm-audio-worklet/src/worklet.js

@@ -1,3 +1,5 @@
+//!bundle
+
 import './polyfill.js';
 import * as bindgen from '$wbg_main';