Bump Electron 31.7.7 -> 33.4.11: macOS XProtect kills Electron 31 as malware

XProtect (macOS 26) matches a malware rule on Electron 31.x ad-hoc binaries
(false positive: it also killed a checksum-verified official download) and
moves them to the Trash. Electron 33.4.11 is not matched and the app runs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

package-lock.json

@@ -1,15 +1,15 @@
 {
   "name": "dj-visualizer",
-  "version": "1.0.0",
+  "version": "1.4.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "dj-visualizer",
-      "version": "1.0.0",
+      "version": "1.4.1",
       "license": "MIT",
       "devDependencies": {
-        "electron": "^31.0.0",
+        "electron": "^33.4.11",
         "electron-builder": "^24.13.3"
       }
     },
@@ -1799,9 +1799,9 @@
       }
     },
     "node_modules/electron": {
-      "version": "31.7.7",
+      "version": "33.4.11",
-      "resolved": "https://registry.npmjs.org/electron/-/electron-31.7.7.tgz",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-33.4.11.tgz",
-      "integrity": "sha512-HZtZg8EHsDGnswFt0QeV8If8B+et63uD6RJ7I4/xhcXqmTIbI08GoubX/wm+HdY0DwcuPe1/xsgqpmYvjdjRoA==",
+      "integrity": "sha512-xmdAs5QWRkInC7TpXGNvzo/7exojubk+72jn1oJL7keNeIlw7xNglf8TGtJtkR4rWC5FJq0oXiIXPS9BcK2Irg==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",

package.json

@@ -30,7 +30,7 @@
     ]
   },
   "devDependencies": {
-    "electron": "^31.0.0",
+    "electron": "^33.4.11",
     "electron-builder": "^24.13.3"
   }
 }