feat: add bug template

.github/ISSUE_TEMPLATE/bug.md

@@ -0,0 +1,36 @@
+---
+name: Bug
+about: Report a bug
+---
+
+## Description
+
+<!-- Give us a clear and concise description of the bug you are reporting. --!>
+
+## Step to reproduce
+
+<!-- Indicates clearly steps to reproduce the behavior: --!>
+
+1. Installed using `...`
+2. Run as `...`
+3. Got `...` error
+
+## Output
+
+```bash
+<!-- Share what your terminal says when you run the script (as well as what you would expect). --!>
+```
+
+## Environment
+
+<!-- Fill the following table --!>
+
+| ----------------- | ------------------------------- |
+| OS                | Windows / Linux / MacOS / other |
+| Installation type | Conda / pip / other             |
+| RAM available     | XGo                             |
+| Hardware spec     | GPU / CPU / etc ...             |
+
+## Additional context
+
+<!-- Add any other context about the problem here, references, cites, etc.. -->