Bump open from 0.0.5 to 7.0.0 in /Installers/Electron

Bumps [open](https://github.com/sindresorhus/open) from 0.0.5 to 7.0.0.
- [Release notes](https://github.com/sindresorhus/open/releases)
- [Commits](https://github.com/sindresorhus/open/commits/v7.0.0)

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

Installers/Electron/package.json

@@ -8,7 +8,7 @@
   "dependencies": {
     "fs-extra": "^0.30.0",
     "readline": "^1.3.0",
-    "open": "^0.0.5",
+    "open": "^7.0.0",
     "request": "^2.72.0",
     "path": "^0.12.7",
     "walk": "^2.3.9",