docs: update help github template

***NO_CI***

.github/ISSUE_TEMPLATE/question---help.md

@@ -6,10 +6,9 @@ labels: help
 
 ---
 
-**Question**
+DO NOT POST QUESTIONS HERE!
-Describe in details what you are trying to achieve and where do you need guidance.
 
-**Host Info (please complete the following information):**
+Use the Discussions instead:
-OS: [e.g. Ubuntu 18.04, Docker]
+https://github.com/Requarks/wiki/discussions
-Wiki.js version: [e.g. 2.0.1]
+
-Database engine: [e.g. postgres 9.7, mysql 5.7]
+^^^^^^