Create Documentation_request

New issue type for documentation requests

.github/ISSUE_TEMPLATE/Documentation_request

@@ -0,0 +1,25 @@
+---
+name: 📃 Documentation request
+about: Suggest additions or fixes to our documentation hub!
+
+---
+
+## Documentation request
+
+<!-- Choose: adding a new page, or edit existing content. -->
+
+### Add a new page 🆕
+
+**What documentation you'd like us to add?**
+Put suggestion here.
+
+**Where in the documentation tree?**
+Put section here.
+
+### Edit existing content 📝
+
+**Which page(s) do you want us to edit?**
+Put link here.
+
+**What do you think should be changed?**
+Put requested changes here.