chore: add type to issue templates

Signed-off-by: Simon L. <szaimen@e.mail.de>

.github/ISSUE_TEMPLATE/BUG_REPORT.yml

@@ -4,6 +4,7 @@ name: "🐛 Bug report: Nextcloud Server"
 description: "Submit a report and help us improve Nextcloud Server"
 title: "[Bug]: "
 labels: ["bug", "0. Needs triage"]
+type: "Bug"
 body:
   - type: markdown
     attributes:

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -2,6 +2,8 @@
 name: 🚀 Feature request
 about: Suggest an idea for this project
 labels: enhancement, 0. Needs triage
+type: "Enhancement"
+
 ---
 
 <!--