Added new issue template for "Other issues" (#18578)

.github/ISSUE_TEMPLATE/other_issues.yml

@@ -0,0 +1,16 @@
+name: Other issues
+description: Anything else that doesn't fall into the above categories.
+labels: ["help wanted", "question"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Provide a general summary of the changes you want in the title above.
+  - type: markdown
+    attributes:
+      value: |
+        Please check [https://docs.qmk.fm/#/support](https://docs.qmk.fm/#/support) for additional resources first. If that doesn't answer your question, choose the bug report template instead, as that may be more appropriate.
+  - type: textarea
+    attributes:
+      label: Issue Description
+      description: Describe your issue in as much detail as possible.