Adding template checkbox for new EWI-6 code review standards

Author: ijidak

.github/pull_request_template.md

@@ -1,3 +1,7 @@
+# Clever Coding Standards Agreement
+
+- [ ] Author and Review Statement, "We agree this code adheres to our [Clever Global Coding Standards](https://app.getguru.com/folders/ibabX5oT/Engineering-Standards-Best-Practices?activeCard=a8a444f4-9149-4ec7-a0fd-8ba42519d93e) and other applicable [Coding Standards](https://app.getguru.com/folders/ibabX5oT/Engineering-Standards-Best-Practices)"
+
 # Jira: [TKT-000](https://clever.atlassian.net/browse/TKT-000)
 
 # Overview:
@@ -6,6 +10,8 @@
 
 # Testing:
 
+(how did you test this)
+
 - [ ] Unit tests
 - Manual tests:
   - [ ] Chrome
@@ -26,4 +32,4 @@
     - [ ] Add a screenshot of the component in `docs/assets/img` with the format `<COMPONENT URL LINK>.png`
 - After merging:
   - [ ] Deployed updated docs (`make deploy-docs`)
-  - [ ] Posted in #eng if I made a breaking change to a beta component
+  - [ ] Posted in #eng if I made a breaking change to a beta component