Restore ISSUE TEMPLATE functionality (#2071)

* Update issue templates

* Delete .github/ISSUE_TEMPLATE.md

Delete original issue template. Content was moved to the new template

Author: ni-jfitzger

.github/ISSUE_TEMPLATE.md renamed to .github/ISSUE_TEMPLATE/bug-report.md

@@ -1,3 +1,12 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
 <!--
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