fix: rename template

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,23 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+---
+
+**Is your feature request related to a problem? Please describe:**
+
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like:**
+
+<!-- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered:**
+
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context:**
+
+<!-- Add any other context or screenshots about the feature request here. -->