Add installation mode to issue template
@@ -38,6 +38,7 @@ _Is there an existing workaround for this issue?_
### Environment
+- Installation method: <!-- e.g. `pipx`, `pip`, `docker`, zip download, git -->
- Version: <!-- e.g. `0.12.18` -->
- Python version: <!-- e.g. `3.9` -->
- Platform: <!-- e.g. `Debian 10` -->
