Update issue templates

.github/ISSUE_TEMPLATE/documentation-request.md

@@ -0,0 +1,17 @@
+---
+name: Documentation request
+about: Documentation requests
+title: 'docs: TITLE'
+labels: 'type: documentation'
+assignees: ''
+
+---
+
+**Pages**
+- Page(s) that need to be done
+
+**Success Criteria**
+Content that should be covered
+
+**Additional context**
+Examples, reference pages, resources