Bump custom-electron-titlebar from 3.2.3 to 3.2.4 in /app

Bumps [custom-electron-titlebar](https://github.com/AlexTorresSk/custom-electron-titlebar) from 3.2.3 to 3.2.4.
- [Release notes](https://github.com/AlexTorresSk/custom-electron-titlebar/releases)
- [Commits](https://github.com/AlexTorresSk/custom-electron-titlebar/commits)

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

app/package.json

@@ -55,7 +55,7 @@
     "license": "GPL-3.0",
     "dependencies": {
         "@fortawesome/fontawesome-free": "^5.14.0",
-        "custom-electron-titlebar": "^3.2.3",
+        "custom-electron-titlebar": "^3.2.4",
         "electron-dl": "^3.0.1",
         "jimp": "^0.14.0",
         "jquery": "^3.5.1",

app/yarn.lock

@@ -990,10 +990,10 @@ crypto-random-string@^2.0.0:
   resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-2.0.0.tgz#ef2a7a966ec11083388369baa02ebead229b30d5"
   integrity sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA==
 
-custom-electron-titlebar@^3.2.3:
-  version "3.2.3"
-  resolved "https://registry.yarnpkg.com/custom-electron-titlebar/-/custom-electron-titlebar-3.2.3.tgz#41da10b97958639e96a04275051bb5f78a666fc3"
-  integrity sha512-7DIZELlDoiAKT+i73XF9EG778M3/SYMmGa867cn3d0mLEEXDtEJq9sqM/u57vrtjolXKJ5ZJQ9hCCL2uxx9nxQ==
+custom-electron-titlebar@^3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/custom-electron-titlebar/-/custom-electron-titlebar-3.2.4.tgz#671b7871f47f2da7ca9f5f659aec6ca7294aa4ed"
+  integrity sha512-zjjw8lcn2JwYaqLSLZtPWnP6IjPSix+nr3QNf5OPsNzdFDGORAUsIhU7A6vNg8aWpsjNc8rsvOW6MVcHwPrUDQ==
 
 dashdash@^1.12.0:
   version "1.14.1"