[occm] Tag security groups with service identifier

[dlaw4608]

What this PR does / why we need it:

Tags security groups created by OCCM with the same identifier format as load balancers and listeners (kube_service_{cluster}_{namespace}_{name}).

Currently, security groups created when manage-security-groups: true are not tagged, making it difficult to identify which cluster owns them in multi-cluster OpenStack environments. This change adds automatic tagging to align with how load balancers and listeners are already tagged.
What this PR does / why we need it:

Which issue this PR fixes(if applicable):
fixes #

Special notes for reviewers:

Release note:

[openstack-cloud-controller-manager] Security groups created with manage-security-groups enabled are now tagged with the service identifier for easier identification and management```

[linux-foundation-easycla]

• ❌ - login: @dlaw4608 / name: Daniel Lawton . The commit (f5a2777) is not authorized under a signed CLA. Please click here to be authorized. For further assistance with EasyCLA, please submit a support request ticket.

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