[skip ci] meta(issue template): request electron version in bug report

Author: nklayman

.github/ISSUE_TEMPLATE/bug-report.md

@@ -19,10 +19,11 @@ If applicable, add screenshots to help explain your problem.
 
 **Environment (please complete the following information):**
  - OS and version:
- - Node version: 
+ - node version: 
  - npm version:
  - yarn version (if used): 
  - vue-cli-plugin-electron-builder version : 
+ - electron version: 
  - other vue plugins used: 
  - custom config for vcp-electron-builder: 
  - (if possible) link to your repo: