Bump electron-devtools-installer from 3.1.1 to 3.2.0 in /template

Bumps [electron-devtools-installer](https://github.com/MarshallOfSound/electron-devtools-installer) from 3.1.1 to 3.2.0.
- [Release notes](https://github.com/MarshallOfSound/electron-devtools-installer/releases)
- [Changelog](https://github.com/MarshallOfSound/electron-devtools-installer/blob/master/.releaserc.json)
- [Commits](MarshallOfSound/electron-devtools-installer@v3.1.1...v3.2.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

template/package.json

@@ -30,7 +30,7 @@
     "sass-loader": "10.0.2",
     "stylus": "0.54.8",
     "stylus-loader": "3.0.2",
-    "electron-devtools-installer": "3.1.1",
+    "electron-devtools-installer": "3.2.0",
     "vuetify": "2.4.11",
     "@vue/test-utils": "1.2.0",
     "require-extension-hooks": "0.3.3",