github: add bug report templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,37 @@
+---
+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.
+
+**Logs (Required)**
+
+<!-- Please provide your LSP logs here, logs always helps debugging  --->
+<!-- For vscode users, you can get LSP logs in the "Nix" section --->
+<!-- If there seems not to be related, please export NIXD_FLAGS="-log=verbose" in your env -->
+
+**Configuration**
+
+If you have some custom configuration, please paste it here.
+
+**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.
+
+**Additional context**
+Add any other context about the problem here.