docs(sdk): add changelog entry for K8s OCSF provider_uid fix

- Map provider_uid to provider.identity.cluster instead of context
- Ensures --cluster-name parameter is reflected in OCSF findings
- Update test assertion to match new provider_uid value

prowler/CHANGELOG.md

@@ -15,6 +15,10 @@ All notable changes to the **Prowler SDK** are documented in this file.
 
 - Minimum Python version from 3.9 to 3.10 and updated classifiers to reflect supported versions (3.10, 3.11, 3.12) [(#10464)](https://github.com/prowler-cloud/prowler/pull/10464)
 
+### 🐞 Fixed
+
+- Kubernetes OCSF `provider_uid` now uses the cluster name instead of the context name, so `--cluster-name` is correctly reflected in findings [(#10483)](https://github.com/prowler-cloud/prowler/pull/10483)
+
 ---
 
 ## [5.22.1] (Prowler UNRELEASED)

prowler/lib/outputs/finding.py

@@ -253,7 +253,7 @@ class Finding(BaseModel):
                 output_data["account_uid"] = get_nested_attribute(
                     provider, "identity.cluster"
                 )
-                output_data["provider_uid"] = provider.identity.context
+                output_data["provider_uid"] = provider.identity.cluster
                 output_data["region"] = f"namespace: {check_output.namespace}"
 
             elif provider.type == "github":

tests/lib/outputs/finding_test.py

@@ -557,7 +557,7 @@ class TestFinding:
         assert finding_output.resource_tags == {}
         assert finding_output.partition is None
         assert finding_output.account_uid == "test_cluster"
-        assert finding_output.provider_uid == "In-Cluster"
+        assert finding_output.provider_uid == "test_cluster"
         assert finding_output.account_name == "context: In-Cluster"
         assert finding_output.account_email is None
         assert finding_output.account_organization_uid is None