test: integration test for finalizer adding without SSA

[csviri]

Adds integration test for adding finalizer without Server Side Apply.

Signed-off-by: Attila Mészáros a_meszaros@apple.com

[Copilot]

Pull request overview

Adds a focused integration test in operator-framework to verify that the framework can add (and later remove) a reconciler finalizer when Server-Side Apply (SSA) is disabled for primary-resource patching.

Changes:

• Introduces a new Cleaner-implementing reconciler used to exercise finalizer behavior with SSA disabled.
• Adds an integration test that creates and deletes a custom resource, asserting finalizer addition and successful cleanup/deletion.
• Adds a minimal custom resource type used exclusively by the new test.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
operator-framework/src/test/java/io/javaoperatorsdk/operator/baseapi/finalizernossa/AddFinalizerNoSSAReconciler.java	New test reconciler implementing Cleaner to trigger framework-managed finalizer behavior without SSA.
operator-framework/src/test/java/io/javaoperatorsdk/operator/baseapi/finalizernossa/AddFinalizerNoSSAIT.java	New IT validating finalizer add/remove and cleanup path when SSA is disabled.
operator-framework/src/test/java/io/javaoperatorsdk/operator/baseapi/finalizernossa/AddFinalizerNoSSACustomResource.java	New minimal CR type used by the non-SSA finalizer integration test.