chore: sync changelog

Author: kazupon

CHANGELOG.md

@@ -1,3 +1,11 @@
+# v1.0.0 (2025-11-01T15:25:35Z)
+
+This changelog is generated by [GitHub Releases](https://github.com/intlify/h3/releases/tag/v1.0.0)
+
+<!-- Release notes generated using configuration in .github/release.yml at v1.0.0 -->
+
+**Full Changelog**: https://github.com/intlify/h3/compare/v0.7.4...v1.0.0
+
 # v0.7.4 (2025-11-01T14:57:05Z)
 
 This changelog is generated by [GitHub Releases](https://github.com/intlify/h3/releases/tag/v0.7.4)