chore: updating repro links

Author: nicholasgriffintn

.github/DISCUSSION_TEMPLATE/help.yml

@@ -8,6 +8,6 @@ body:
   - type: input
     attributes:
       label: Example
-      description: A link to a minimal reproduction is helpful for debugging! You can fork [this stackblitz setup](https://stackblitz.com/edit/sqs-consumer-starter) to get a reproduction setup quickly.
+      description: A link to a minimal reproduction is helpful for debugging! You can use one of our [existing examples](https://github.com/bbc/sqs-consumer-starter/tree/main/examples) to get a reproduction setup quickly.
     validations:
       required: false

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -32,7 +32,7 @@ body:
         Please add a link to a minimal reproduction.
         Note:
         - Please keep your example as simple and reproduceable as possible, try leaving out dependencies that are not required for reproduction.
-        - To create a shareable code example for web, you can use Stackblitz (https://stackblitz.com/edit/sqs-consumer-starter).
+        - To create a shareable code example for web, you can use one of our existing examples: (https://github.com/bbc/sqs-consumer-starter/tree/main/examples).
         - Please make sure the example is complete and runnable - e.g. avoid localhost URLs.
       placeholder: |
         e.g. Code Sandbox, Stackblitz, Expo Snack or TypeScript playground