Add more detailed issue templates.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: ✨ Feature request
+about: Suggest an idea for this project
+
+---
+
+##### ISSUE TYPE
+ - Feature Idea
+
+##### COMPONENT NAME
+<!-- Pick the area of AWX for this issue, you can have multiple, delete the rest: -->
+ - API
+ - UI
+ - Installer
+
+##### SUMMARY
+<!-- Briefly describe the problem or desired enhancement. -->
+
+##### ADDITIONAL INFORMATION
+
+<!-- Include any links to sosreport, database dumps, screenshots or other
+information. -->