Reference: [monoprop](https://github.com/algorithmiq/monoprop/tree/main/.github/ISSUE_TEMPLATE). Port `.github/ISSUE_TEMPLATE/`: `bug_report.yml`, `feature_request.yml`, `performance_issue.yml` and `config.yml`.
Reference: monoprop.
Port
.github/ISSUE_TEMPLATE/:bug_report.yml,feature_request.yml,performance_issue.ymlandconfig.yml.