Update CHANGELOG for v1.0.2 release

Author: jfreed-dev

CHANGELOG.md

@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.2] - 2025-12-22
+
+### Changed
+- Provider source updated to `jfreed-dev/turingpi` for Terraform Registry
+- Simplified installation instructions (auto-download from registry)
+- Consolidated GoReleaser config with GPG signing
+
+### Added
+- Terraform Registry badge to README
+- Published to public Terraform Registry
+
 ## [1.0.1] - 2025-12-22
 
 ### Added
@@ -39,6 +50,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Release automation workflow with GoReleaser
 - Multi-platform binaries (linux/darwin/windows, amd64/arm64)
 
-[Unreleased]: https://github.com/jfreed-dev/terraform-provider-turingpi/compare/v1.0.1...HEAD
+[Unreleased]: https://github.com/jfreed-dev/terraform-provider-turingpi/compare/v1.0.2...HEAD
+[1.0.2]: https://github.com/jfreed-dev/terraform-provider-turingpi/compare/v1.0.1...v1.0.2
 [1.0.1]: https://github.com/jfreed-dev/terraform-provider-turingpi/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/jfreed-dev/terraform-provider-turingpi/releases/tag/v1.0.0