[CONFIG] bug report template added

Author: sir-gon

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,40 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: "[BUG] ..."
+labels: bug
+assignees: sir-gon
+
+---
+
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+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.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. MacOS, Windows, Linux <distribution>]
+ - Version [e.g. 10]
+
+**Additional context**
+Add any other context about the problem here. Consider environment variables, IDE (+ version), framework version, runtime version, command and parameters of execution.