Add docs template

Author: StanFromIreland

.github/ISSUE_TEMPLATE/documentation.md

@@ -0,0 +1,14 @@
+name: Documentation
+description: Report a problem with the documentation
+labels: ["docs"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        If the issue is trivial, for example a typo, an issue is not necessary.
+  - type: textarea
+    attributes:
+      label: "Documentation"
+      description: "A clear and concise description of the issue."
+    validations:
+      required: true