Add issue types to issue templates

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -1,4 +1,5 @@
 name: Bug Report 🐛
+type: Bug
 description: Report something that's not working the intended way. Support requests for external programs (reverse proxies, 3rd party servers, other peoples' forks) will be refused! Please use English only.
 title: '[BUG] <title>'
 labels: ['🐛 Bug']

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -1,4 +1,5 @@
 name: Feature Request ✨
+type: Feature
 description: Suggest an idea for future development of this project. Please use English only.
 title: '[FEATURE_REQUEST] <title>'
 labels: ['🦄 Feature Request']