new bug template

.github/ISSUE_TEMPLATE/02_bugs.md

@@ -0,0 +1,53 @@
+---
+name: "\U0001F6A8 Bug Report"
+about: Did you come across a bug or unexpected behaviour differing from the docs?
+labels: bug
+
+---
+<!--
+Thanks for reporting a bug 🙌 ❤️
+
+Before opening a new issue, please make sure that we do not have any duplicates already open. You can ensure this by searching the issue list for this repository. If there is a duplicate, please close your issue and add a comment to the existing issue instead.
+
+Also, be sure to check our documentation first: https://github.com/corona-warn-app/cwa-documentation
+-->
+
+## Avoid duplicates
+* [ ] Bug is not mentioned in the [FAQ](https://www.coronawarn.app/en/faq/)
+* [ ] Bug affects both Android **and** iOS, for specific issues / questions that apply only to one operating system, please raise them in the respective repositories:
+    * [Android repository](https://github.com/corona-warn-app/cwa-app-android)
+    * [iOS repository](https://github.com/corona-warn-app/cwa-app-ios)
+* [ ] Bug is not already reported in another issue
+
+## Technical details
+
+- Device name:
+- iOS/Android version:
+- App version:
+
+## Describe the bug
+
+<!-- Describe your issue, but please be descriptive! Thanks again 🙌 ❤️ -->
+
+## Steps to reproduce the issue
+
+<!-- include screenshots, logs, code or other info to help explain your problem -->
+
+<!--
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+-->
+
+## Expected behaviour
+
+<!-- A clear and concise description of what you expected to happen. -->
+
+## Possible Fix
+
+<!--- Not obligatory, but suggest a fix or reason for the bug -->
+
+## Additional context
+
+<!-- Add any other context about the problem here. -->