Description

This PR refactors the lifecycle handler logic for VirtualMachineIPAddress (VMIP) resources to simplify the state management.

Key behavior changes:

• The VMIP phase will now always be updated in each case, rather than only when it differs from the current phase.
• The attachment to a VirtualMachine is now handled as part of the Bound case rather than as a separate condition.

Why do we need it, and what problem does it solve?

The VirtualMachineIPAddress resource have Bound and Attached conditions with status Unknown.

Checklist

• The code is covered by unit tests.
• e2e tests passed.
• Documentation updated according to the changes.
• Changes were tested in the Kubernetes cluster manually.

Changelog entries

section: vmip 
type: fix
summary: Improve Status Reporting
impact_level: low