chore: add changelog

Author: ldez

CHANGELOG.md

@@ -7,6 +7,10 @@ If you value it, consider supporting us, we appreciate it! ❤️
 [![Open Collective backers and sponsors](https://img.shields.io/badge/OpenCollective-Donate-blue?logo=opencollective&style=for-the-badge)](https://opencollective.com/golangci-lint)
 [![GitHub Sponsors](https://img.shields.io/badge/GitHub-Donate-blue?logo=github&style=for-the-badge)](https://github.com/sponsors/golangci)
 
+### v1.64.8
+
+* Detects use pf configuration files from golangci-lint v2
+
 ### v1.64.7
 
 1. Linters bug fixes