chore: update issue template

Author: matmoncon

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -1,38 +1,25 @@
----
-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. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
-
-**Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
-
-**Additional context**
-Add any other context about the problem here.
+### Subject of the issue
+
+Describe your issue here.
+
+### Your environment
+
+* Version of pyneo4j-ogm
+* Version of pydantic
+* Version of python
+
+### Steps to reproduce
+
+Tell us how to reproduce this issue.
+
+```python
+Please add a code snippet here, that reproduces the problem completely.
+```
+
+### Expected behaviour
+
+Tell us what should happen
+
+### Actual behaviour
+
+Tell us what happens instead