chore: import upstream snapshot with attribution

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,28 @@
+---
+name: Bug report
+about: Report a bug
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+### Please read this first
+
+- **Have you read the docs?**[Agents SDK docs](https://openai.github.io/openai-agents-python/)
+- **Have you searched for related issues?** Others may have faced similar issues.
+
+### Describe the bug
+A clear and concise description of what the bug is.
+
+### Debug information
+- Agents SDK version: (e.g. `v0.0.3`)
+- Python version (e.g. Python 3.14)
+
+### Repro steps
+
+Ideally provide a minimal python script that can be run to reproduce the bug.
+
+
+### Expected behavior
+A clear and concise description of what you expected to happen.