muster release v5.45.1

Changed

• Align files according to platform standards in #1575 by @giantswarm-align-files[bot]
• (metatools) Cache each tool’s ranking terms across filter_tools queries in #1578 by @marians

Full Changelog: https://github.com/giantswarm/muster/compare/v5.45.0...v5.45.1