feat: add issue template

.github/ISSUE_TEMPLATE/desktop.md

@@ -0,0 +1,28 @@
+---
+name: Desktop Platform Issue
+about: The Problem with desktop platform
+---
+
+## Enviroment
+
+> development enviroment info.
+
+- system version:
+- dioxus version:
+- rust version:
+
+## Error Info
+
+> verbose error information.
+
+```
+
+```
+
+## Bad Code
+
+> the code where error occurred.
+
+```rust
+
+```