Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help use improve Music Mode for YouTube™
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**To Reproduce**
+Steps to reproduce the behavior (if applicable):
+1. Go to '...'
+2. Click on '....'
+4. See error
+
+**Important information (please complete the following information):**
+ - Device [desktop or smartphone]
+ - OS [e.g. Windows, Linux, MacOS, Android, IOS]
+ - Browser [e.g. Chrome, Firefox, Kiwi]
+ - Browser  Version [e.g. 22]
+ - Platform [e.g. YouTube, YouTube Music]
+ - Extension version