Update CHANGELOG-FORK.md for 5.1.1-1.2.0 release

Author: lucdew

CHANGELOG-FORK.md

@@ -1,8 +1,14 @@
+## 5.1.1-1.2.0 (February 26, 2025)
+
+FEATURES:
+
+- feat: Add keycloak_organization_identity_provider resource ([#9](https://github.com/lucdew/terraform-provider-keycloak/pull/9))
+
 ## 5.1.1-1.1.0 (February 25, 2025)
 
 FEATURES:
 
-- feat: Add partial organization support ([#9](https://github.com/lucdew/terraform-provider-keycloak/pull/8))
+- feat: Add partial organization support ([#8](https://github.com/lucdew/terraform-provider-keycloak/pull/8))
 
 ## 5.1.1-1.0.0 (February 20, 2025)