add link to the video how to report Cypress bug

https://youtu.be/NnriKHmj5T8

.github/ISSUE_TEMPLATE/1-bug-report.yml

@@ -23,7 +23,7 @@ body:
     id: reproduction
     attributes:
       label: Test code to reproduce
-      description: Provide a failing test or repo we can run. You can fork [this repo](https://github.com/cypress-io/cypress-test-tiny), set up a failing test, then link to your fork.
+      description: Provide a failing test or repo we can run. You can fork [this repo](https://github.com/cypress-io/cypress-test-tiny), set up a failing test, then link to your fork. If you have never done this before, watch [this video](https://youtu.be/NnriKHmj5T8) for example.
       placeholder: Here is my failing test code and the app code to run the tests on...
     validations:
       required: true
@@ -39,4 +39,4 @@ body:
     id: other
     attributes:
       label: Other
-      placeholder: Any other details?
+      placeholder: Any other details?