HAProxy Ingress Controller v3.1.0

Changelog

• 0e61c24 BUILD/MINOR: ci: align crd generation with new kubebuilder
• 3ab6796 BUILD/MINOR: go.mod: update Go indirect packages
• 084144b TEST/MINOR: fix some unit tests and e2e tests random failures
• 77799be MEDIUM: ci: add k8s 1.32 to tests
• 04deebd BUILD/MINOR: go.mod: update k8s.io packages
• ecc8a2f BUILD/MINOR: go.mod: update golang.org/x packages
• 3a5b943 MINOR: fix typo in convert logs
• ce2bb50 DOC/MINOR: pod-maxconn annotation value in the example should be a string