chore: 🧑‍💻 simplify the PR template (#24)

# Description

Since many of the checks are implemented in the just file. So having a
check to run the justfile should be included.

<!-- Select quick/in-depth as necessary -->
No review needed.

Author: lwjohnst86

.github/pull_request_template.md

@@ -4,11 +4,9 @@ This PR will [DESCRIBE CHANGES].
 
 Closes #
 
-<!-- Select quick/in-depth as necessary -->
 This PR needs a quick/an in-depth review.
 
 ## Checklist
 
-- [ ] Read through for typos, added new words to the dictionary
 - [ ] Checked that the README is up to date
-- [ ] Resolved any Ruff errors / formatted in Markdown
+- [ ] Run `just run-all`