Electron: Add back optional bufferutil dependency

receivers/electron/package-lock.json

@@ -56,6 +56,9 @@
         "typescript-eslint": "^8.4.0",
         "webpack": "^5.99.6",
         "webpack-cli": "^6.0.1"
+      },
+      "optionalDependencies": {
+        "utf-8-validate": "^6.0.5"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -11883,6 +11886,20 @@
         "node": ">=8"
       }
     },
+    "node_modules/utf-8-validate": {
+      "version": "6.0.5",
+      "resolved": "https://registry.npmjs.org/utf-8-validate/-/utf-8-validate-6.0.5.tgz",
+      "integrity": "sha512-EYZR+OpIXp9Y1eG1iueg8KRsY8TuT8VNgnanZ0uA3STqhHQTLwbl+WX76/9X5OY12yQubymBpaBSmMPkSTQcKA==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "node-gyp-build": "^4.3.0"
+      },
+      "engines": {
+        "node": ">=6.14.2"
+      }
+    },
     "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",

receivers/electron/package.json

@@ -60,5 +60,8 @@
     "uuid": "^11.0.3",
     "ws": "^8.18.0",
     "yargs": "^17.7.2"
+  },
+  "optionalDependencies": {
+    "utf-8-validate": "^6.0.5"
   }
 }