fix: libp2p/webtransports in serviceworker

see libp2p/js-libp2p-webtransport#59

package.json

@@ -11,7 +11,8 @@
     "build": "webpack --env production",
     "serve": "webpack serve --mode=development",
     "start": "npm run serve",
-    "test": "npm run build && playwright test tests"
+    "test": "npm run build && playwright test tests",
+    "postinstall": "patch-package"
   },
   "browser": "./dist/src/index.js",
   "browserslist": [
@@ -25,12 +26,14 @@
     "@libp2p/delegated-content-routing": "^4.0.1",
     "@libp2p/delegated-peer-routing": "^4.0.1",
     "@libp2p/kad-dht": "^8.0.1",
+    "@libp2p/peer-id": "^2.0.3",
     "@libp2p/websockets": "^5.0.3",
     "@libp2p/webtransport": "^1.0.7",
-    "@multiformats/multiaddr": "^12.0.0",
+    "@multiformats/multiaddr": "^12.1.0",
     "blockstore-core": "^3.0.0",
     "datastore-core": "^8.0.4",
     "datastore-level": "^10.0.1",
+    "debug": "^4.3.4",
     "helia": "next",
     "kubo-rpc-client": "^3.0.1",
     "libp2p": "^0.42.2",
@@ -59,6 +62,7 @@
     "dexie": "^3.2.3",
     "html-webpack-plugin": "^5.3.2",
     "node-polyfill-webpack-plugin": "^2.0.1",
+    "patch-package": "^6.5.1",
     "playwright": "^1.12.3",
     "rimraf": "^4.1.2",
     "style-loader": "^3.1.0",

patches/@libp2p+webtransport+1.0.7.patch

@@ -0,0 +1,13 @@
+diff --git a/node_modules/@libp2p/webtransport/dist/src/index.js b/node_modules/@libp2p/webtransport/dist/src/index.js
+index 5043a2b..1e31d3c 100644
+--- a/node_modules/@libp2p/webtransport/dist/src/index.js
++++ b/node_modules/@libp2p/webtransport/dist/src/index.js
+@@ -255,7 +255,7 @@ class WebTransport {
+         if (certhashes.length === 0) {
+             throw new Error('Expected multiaddr to contain certhashes');
+         }
+-        const wt = new window.WebTransport(`${url}/.well-known/libp2p-webtransport?type=noise`, {
++        const wt = new globalThis.WebTransport(`${url}/.well-known/libp2p-webtransport?type=noise`, {
+             serverCertificateHashes: certhashes.map(certhash => ({
+                 algorithm: 'sha-256',
+                 value: certhash.digest