fix: upgrade electron-log from 5.1.7 to 5.4.2

Snyk has created this PR to upgrade electron-log from 5.1.7 to 5.4.2.

See this package in npm:
electron-log

See this project in Snyk:
https://app.snyk.io/org/alcion/project/4715e795-417e-4893-82b6-8ba0bafcae90?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

app/package-lock.json

@@ -4,7 +4,7 @@
   "repository": "github:kopia/kopia",
   "dependencies": {
     "auto-launch": "^5.0.6",
-    "electron-log": "^5.1.7",
+    "electron-log": "^5.4.2",
     "electron-store": "^10.0.0",
     "electron-updater": "^6.3.2",
     "minimist": "^1.2.8",