ci: add electronegativity auditing

ui/desktop/package.json

@@ -17,6 +17,7 @@
     "lint:hbs": "ember-template-lint .",
     "lint:js": "eslint .",
     "lint:sass": "stylelint '**/*.scss'",
+    "lint:electron": "electronegativity -i ./electron-app",
     "format": "npm-run-all format:*",
     "format:js": "prettier --write '{app,config,stories,tests,electron-app/src}/**/*.js' *.js",
     "format:sass": "prettier --write app/**/*.scss",
@@ -30,6 +31,7 @@
     "posttest": "ember coverage-merge && yarn clean:coverage"
   },
   "devDependencies": {
+    "@doyensec/electronegativity": "^1.7.0",
     "@ember/optional-features": "^1.3.0",
     "@glimmer/component": "^1.0.1",
     "@glimmer/tracking": "^1.0.0",