Bump electron from 19.1.6 to 19.1.8 in /samples

Bumps [electron](https://github.com/electron/electron) from 19.1.6 to 19.1.8.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/main/docs/breaking-changes.md)
- [Commits](https://github.com/electron/electron/compare/v19.1.6...v19.1.8)

---
updated-dependencies:
- dependency-name: electron
  dependency-type: direct:development
...

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

samples/package.json

@@ -11,7 +11,7 @@
 	"license": "MIT",
 	"devDependencies": {
 		"css-loader": "^5.2.7",
-		"electron": "^19.1.6",
+		"electron": "^19.1.8",
 		"file-loader": "^6.2.0",
 		"glob": "^7.2.0",
 		"html-webpack-plugin": "^5.5.0",