Add feature request template

Author: thedavidweng

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,27 @@
+---
+name: Feature Request
+about: Suggest a new feature or command
+title: ''
+labels: enhancement
+assignees: ''
+---
+
+## Description
+
+A clear description of the feature you'd like.
+
+## Use case
+
+Why do you need this? What problem does it solve?
+
+## Proposed solution
+
+If you have a specific implementation in mind, describe it here. Include command syntax if applicable.
+
+## Alternatives considered
+
+Any alternative solutions or workarounds you've considered.
+
+## Additional context
+
+Any other relevant information.