Flux v2.9.3

A stability-focused patch release addressing critical reconciliation bugs in Helm and Kustomize controllers, particularly regarding image field overrides and test hook status reporting.

Fix partial image field overrides in Kustomizations — If you use partial image overrides in your kustomization files, Flux will no longer accidentally strip out tags or existing fields, preventing broken image references during deployment.

Improved Helm test hook status accuracy — Ensures that Helm releases are only marked as 'Tested' when test hooks actually execute, preventing false positives in your CI/CD pipelines and deployment status reporting.