add feature request issue template

Author: king04aman

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,15 @@
+---
+name: "Feature Request"
+about: "Request a new feature or enhancement."
+title: "Feature Request Title"
+labels: ["feature", "enhancement"]
+---
+
+## Feature Description
+Please describe the feature you would like to request.
+
+## Use Cases
+How will this feature be used? Please provide examples.
+
+## Additional Context
+Add any other context about the feature request, including design ideas or potential impacts.