update issue templates

Author: d99kris

.github/ISSUE_TEMPLATE/config.yml

@@ -2,4 +2,7 @@ blank_issues_enabled: false
 contact_links:
   - name: Feature request
     url: https://github.com/d99kris/stackusage/discussions/new?category=ideas
-    about: Suggest a new feature by creating a new discussion.
+    about: Suggest a new feature by starting a new discussion.
+  - name: Question
+    url: https://github.com/d99kris/stackusage/discussions/new?category=q-a
+    about: Ask a question by starting a new discussion.