chore: DEV-3994: Add PR checklist template (#1106)

* chore: DEV-3994: Add PR checklist template

* Update pull_request_template.md

* Update pull_request_template.md

Author: bmartel

.github/pull_request_template.md

@@ -0,0 +1,80 @@
+### PR fulfills these requirements
+- [ ] Commit message(s) and PR title follows the format `[fix|feat|ci|chore|doc]: TICKET-ID: Short description of change made` ex. `fix: DEV-XXXX: Removed inconsistent code usage causing intermittent errors`
+- [ ] Tests for the changes have been added/updated (for bug fixes/features)
+- [ ] Docs have been added/updated (for bug fixes/features)
+- [ ] Best efforts were made to ensure docs/code are concise and coherent (checked for spelling/grammatical errors, commented out code, debug logs etc.)
+- [ ] Self-reviewed and ran all changes on a local instance (for bug fixes/features)
+
+
+
+#### Change has impacts in these area(s)
+_(check all that apply)_
+- [ ] Product design
+- [ ] Frontend
+
+
+
+### Describe the reason for change
+_(link to issue, supportive screenshots etc.)_
+
+
+
+#### What does this fix?
+_(if this is a bug fix)_
+
+
+
+#### What is the new behavior?
+_(if this is a breaking or feature change)_
+
+
+
+#### What is the current behavior?
+_(if this is a breaking or feature change)_
+
+
+
+#### What libraries were added/updated?
+_(list all with version changes)_
+
+
+
+#### Does this change affect performance?
+_(if so describe the impacts positive or negative)_
+
+
+
+#### Does this change affect security?
+_(if so describe the impacts positive or negative)_
+
+
+
+#### What alternative approaches were there?
+_(briefly list any if applicable)_
+
+
+
+#### What feature flags were used to cover this change?
+_(briefly list any if applicable)_
+
+
+
+### Does this PR introduce a breaking change?
+_(check only one)_
+- [ ] Yes, and covered entirely by feature flag(s)
+- [ ] Yes, and covered partially by feature flag(s)
+- [ ] No
+- [ ] Not sure (briefly explain the situation below)
+
+
+
+### What level of testing was included in the change?
+_(check all that apply)_
+- [ ] e2e
+- [ ] integration
+- [ ] unit
+
+
+
+### Which logical domain(s) does this change affect?
+_(for bug fixes/features, be as precise as possible. ex. Authentication, Annotation History, Review Stream etc.)_