Update CHANGELOG for v1.0.1

Author: dacharyc

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [1.0.1] - 2025-12-12
+
+### Security
+- Updated `js-yaml` from 4.1.0 to 4.1.1 to address security vulnerability
+- Updated `husky` from 4.3.0 to 9.1.7 to resolve security vulnerabilities
+
+## [1.0.0] - 2025-10-29
+
+### Added
+- Initial release of OASprey
+- Jest matchers for validating API responses against OpenAPI specifications
+- `toSatisfyApiSpec()` matcher for validating HTTP responses
+- `toSatisfySchemaInApiSpec()` matcher for validating objects against schemas
+- Support for OpenAPI 3.0 specifications
+- Support for loading specs from files, objects, or web endpoints
+- TypeScript support
+
+[Unreleased]: https://github.com/grove-platform/OASprey/compare/v1.0.1...HEAD
+[1.0.1]: https://github.com/grove-platform/OASprey/compare/v1.0.0...v1.0.1
+[1.0.0]: https://github.com/grove-platform/OASprey/releases/tag/v1.0.0
+