fix: upgrade @actions/core from 1.9.0 to 1.9.1

Snyk has created this PR to upgrade @actions/core from 1.9.0 to 1.9.1.

See this package in npm:
https://www.npmjs.com/package/@actions/core

See this project in Snyk:
https://app.snyk.io/org/nick-invision/project/b960b937-66a3-4aae-9cb2-321f49c8750b?utm_source=github&utm_medium=referral&page=upgrade-pr

.github/ISSUE_TEMPLATE/bug-report.md

@@ -3,7 +3,7 @@ name: Bug report
 about: Create a report to help us improve
 title: ''
 labels: ''
-assignees: nick-invision
+assignees: nick-fields
 ---
 
 **Describe the bug**

.github/pull_request_template.md

@@ -0,0 +1,10 @@
+_Replace the bullet points below with your answers_
+
+### Description
+
+- What change is being made and why?
+
+### Testing
+
+- What tests were added?
+  - These can be either ["integration tests"](./workflows/ci_cd.yml) or unit tests