Update issue templates

+---
+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**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Device Info:**
+ - Device: [e.g. Google Pixel 4]
+ - OS: [e.g. Android 12]
+ - LiveKit SDK version: [e.g. 1.0.0]
+
+**Additional context**
+Add any other context about the problem here.