Update issue templates (#1323)

Author: parkera

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Sample code to reproduce the behavior.
+
+```swift
+Sample code goes here
+```
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Configuration (please complete the following information):**
+ - Swift Version: [e.g. Swift 6.1, `main` branch under development, etc]
+ - OS: [e.g. iOS, macOS, Linux Distribution, Windows, Android]
+ - OS Version: [e.g. iOS 18]
+
+**Regression information:**
+If applicable, please list older versions where this issue did not occur.
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Request a new API or other enhancement
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. 
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Additional context**
+Add any other context about the feature request here.