chore(opa): bump opa-latest to 1.20.2 (#880)

* test: Bump opa-latest to 1.20.2

* Add changelog entry

---------

Co-authored-by: Nick <10092581+NickLarsenNZ@users.noreply.github.com>

Author: Maleware

CHANGELOG.md

@@ -52,6 +52,8 @@
   roles leave unset ([#867]).
 - Bump stackable-operator to 0.121.0 ([#868], [#879]).
 - Docs: remove Spark submit/monitor classes and refer to demo usage instead ([#870]).
+- test: Bump vector-aggregator to 0.58.0 ([#876]).
+- test: Update OPA to 1.20.2 in integration tests ([#880]).
 - Support Vector 0.58.0 ([#876], [#878]).
 - Replace the unmaintained `serde_yaml` with `yaml_serde` ([#879]).
 - All pods now set `securityContext.seccompProfile.type` to `RuntimeDefault` ([#879]).
@@ -94,6 +96,7 @@
 [#876]: https://github.com/stackabletech/airflow-operator/pull/876
 [#878]: https://github.com/stackabletech/airflow-operator/pull/878
 [#879]: https://github.com/stackabletech/airflow-operator/pull/879
+[#880]: https://github.com/stackabletech/airflow-operator/pull/880
 
 ## [26.7.0] - 2026-07-21
 

tests/test-definition.yaml

@@ -20,7 +20,7 @@ dimensions:
       # - x.x.x,oci.stackable.tech/sandbox/airflow:x.x.x-stackable0.0.0-dev
   - name: opa-latest
     values:
-      - 1.16.2
+      - 1.20.2
   - name: ldap-authentication
     values:
       - no-tls