fix(electron): update undici to fix infinite loading issue when a htt…

…p2 server is restarted after sending a request and sending a request again (fixes #301)

steps to reproduce the bug before this commit:
1. npm start packages/test-api-http2
2. disable ssl checking in restfox
3. send request to https://localhost:8443
4. stop server
5. send request again - you'll now see the infinite loader
6. start server again
7. cancel the loader using "cancel request"
8. send request again - this will succeed

packages/electron/package.json

@@ -50,7 +50,7 @@
         "jsonfile": "^4.0.0",
         "mkdirp": "^0.5.1",
         "open": "^10.1.0",
-        "undici": "^6.20.1",
+        "undici": "^7.2.0",
         "update-electron-app": "^2.0.1"
     },
     "config": {