Update CHANGELOG for v1.2.4

Author: jfreed-dev

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.4] - 2025-12-30
+
+### Added
+- `talos_version` variable to talos-cluster module for explicit Talos version in config generation
+- `kubernetes_version` variable to talos-cluster module for explicit Kubernetes version
+
 ## [1.2.3] - 2025-12-30
 
 ### Changed
@@ -91,7 +97,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **metallb addon** - MetalLB load balancer
 - **ingress-nginx addon** - NGINX Ingress controller
 
-[Unreleased]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.3...HEAD
+[Unreleased]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.4...HEAD
+[1.2.4]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.3...v1.2.4
 [1.2.3]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.2...v1.2.3
 [1.2.2]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/jfreed-dev/terraform-turingpi-modules/compare/v1.2.0...v1.2.1