Add status to mtpnc crd

[aggarwal0009]

Reason for Change:
Add Status to MTPNC crd

Issue Fixed:

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• relevant PR labels added

Notes:

[Copilot]

Pull Request Overview

This PR adds status tracking functionality to the MultitenantPodNetworkConfig (MTPNC) Custom Resource Definition. The changes introduce a comprehensive status enumeration and corresponding fields to track the overall state and transitions of MTPNC resources.

• Adds MTPNCStatus type with 9 different status values covering various operational states
• Extends MultitenantPodNetworkConfigStatus struct with status and timestamp fields
• Includes kubebuilder validation annotations for proper CRD generation

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[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[isaac-dasan]

Can you please explain the requirement for these individual statuses? Like for example pending - what is the use case for this? subnetExhaustion doesn't make sense in MTPNC. It should have been caught in PNI and it's probably more appropriate to say something like- IP exhausted for PNI.

[aggarwal0009]

Can you please explain the requirement for these individual statuses? Like for example pending - what is the use case for this? subnetExhaustion doesn't make sense in MTPNC. It should have been caught in PNI and it's probably more appropriate to say something like- IP exhausted for PNI.

@isaac-dasan I will update the 1 pager and link it here for requirements.

subnetExhaustion is for dynamic allocation not static/explicit allocation / pni related error

[miguelgoms]

pending update of enums to separate user-actionable errors.

[aggarwal0009]

pending update of enums to separate user-actionable errors.

@miguelgoms Added

[aggarwal0009]

/azp run Azure Container Networking PR

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[aggarwal0009]

/azp run Azure Container Networking PR

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).