style: Add prettier pre-commit hook (#2031)

There are 2 things to know about prettier:
- it's quite pretty most of the time
- it's not configurable

.github/ISSUE_TEMPLATE/feature_request.md

@@ -3,21 +3,24 @@ name: Feature request
 about: Suggest an idea for this project
 title: "[Title with short description] (Version: [Clio version])"
 labels: enhancement
-assignees: ''
-
+assignees: ""
 ---
 
 <!-- Please search existing issues to avoid creating duplicates. -->
 <!-- Kindly refrain from posting any credentials or sensitive information in this issue -->
 
 ## Summary
+
 <!-- Provide a summary to the feature request -->
 
 ## Motivation
+
 <!-- Why do we need this feature? -->
 
 ## Solution
+
 <!-- What is the solution? -->
 
 ## Paths Not Taken
+
 <!-- What other alternatives have been considered? -->