docs: add link to AHA for feature requests to github issue template

Signed-off-by: Ferenc Géczi <[email protected]>

Author: Ferenc-

.github/ISSUE_TEMPLATE/config.yml

@@ -3,3 +3,6 @@ contact_links:
   - name: Instana Support Portal
     url: https://support.instana.com
     about: Please ask questions related to your installation there.
+  - name: Feature Requests
+    url: https://automation-management.ideas.ibm.com/?project=INSTANA
+    about: Please file feature requests there (or search for existing requests and vote for them). Do not use Github issues for feature requests.