Bump protobufjs from 7.3.2 to 7.4.0 in /TREM.Electron

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 7.3.2 to 7.4.0.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@protobufjs-v7.3.2...protobufjs-v7.4.0)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

TREM.Electron/package.json

@@ -107,7 +107,7 @@
     "leaflet": "^1.9.4",
     "leaflet-edgebuffer": "^1.0.6",
     "leaflet-geojson-vt": "github:ExpTechTW/leaflet-geojson-vt",
-    "protobufjs": "^7.3.2",
+    "protobufjs": "^7.4.0",
     "speak-tts": "^2.0.8",
     "tinycolor2": "1.6.0",
     "tough-cookie": "^4.1.4",