chore: little fixes to issue templates on github (#5540)

* chore: little fixes to issue templates on github

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -63,10 +63,10 @@ body:
   - type: input
     attributes:
       label: >
-        Link to the code that reproduces this issue. A link to a **public** Github Repository with a minimal
+        Link to the code that reproduces this issue. A link to a **public** Github Repository or gist with a minimal
         reproduction.
       description: >
-        **Skipping this/providing an invalid link will result in the issue being closed**        
+        **Skipping this or providing an invalid link will result in the issue being closed**        
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/documentation_request.yaml

@@ -5,7 +5,7 @@ body:
     attributes:
       value: >
         Please use this issue type to log documentation requests against the library itself.
-        These requests should involve documentation on Github, and should relate to the library
+        These requests should involve documentation on Github (`.md` files), and should relate to the library
         itself, not to any APIs. If you have questions or documentation requests for an API, please
         reach out to the API tracker itself.
 
@@ -50,4 +50,4 @@ body:
       label: >
         Documentation Request
     validations:
-      required: true
+      required: true

.github/ISSUE_TEMPLATE/questions.md

@@ -0,0 +1,8 @@
+---
+name: Question
+about: If you have a question, please use Discussions
+
+---
+
+If you have a general question that goes beyond the library itself, we encourage you to use [Discussions](https://github.com/googleapis/google-cloud-node/discussions)
+to engage with fellow community members!