Add mm.kno.wled.ge

Change https://kno.wled.ge to https://mm.kno.wled.ge
Change help to ?  button in usermods
Change WeatherUserMod to Weather

.github/ISSUE_TEMPLATE/config.yml

@@ -7,5 +7,5 @@ contact_links:
     url: https://wled.discourse.group/
     about: For issues and ideas that might need longer discussion.
   - name: kno.wled.ge base
-    url:  https://kno.wled.ge/basics/faq/
+    url:  https://mm.kno.wled.ge/basics/faq/
     about: Take a look at the frequently asked questions and documentation, perhaps your question is already answered!