1.5.3

What's Changed

• Fix Windows path handling in FpmlConfirmationSerialisationTest by @hugohills-regnosys in #69
• Normalize newlines in test assertions to allow Linux/Windows compatibility by @hugohills-regnosys in #70
• Add GitHub Actions for Windows build and CVE scanning by @hugohills-regnosys in #71
• Remove unused util class by @hugohills-regnosys in #72

Full Changelog: 1.5.2...1.5.3