Adds issue templates

Adds issue templates for:
- Bug reports
- Feature requests
- Questions
- Feedback

.github/ISSUE_TEMPLATE/share-feedback---.md

@@ -0,0 +1,10 @@
+---
+name: "Share Feedback \U0001F308"
+about: Share what you think about Dashy, and any ideas or suggestions you have
+title: "[FEEDBACK]"
+labels: "\U0001F308 Feedback"
+assignees: ''
+
+---
+
+