Bump electron from 7.1.7 to 7.1.8

Bumps [electron](https://github.com/electron/electron) from 7.1.7 to 7.1.8.
- [Release notes](https://github.com/electron/electron/releases)
- [Commits](electron/electron@v7.1.7...v7.1.8)

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

package.json

@@ -95,7 +95,7 @@
         "@types/lodash": "^4.14.149",
         "@types/node": "~13.1.5",
         "codelyzer": "^5.2.1",
-        "electron": "^7.1.7",
+        "electron": "^7.1.8",
         "electron-builder": "^22.2.0",
         "electron-reload": "^1.5.0",
         "npm-run-all": "^4.1.5",