feat: implement Kubernetes Cloud Controller Manager (CCM)

[poyrazK]

This PR introduces the Cloud Controller Manager (CCM) for The Cloud platform.

Key Changes:

• CCM Implementation: Added and implementing and interfaces.
• Automated LB: Kubernetes services of now automatically provision Regional LBs in The Cloud.
• Node Sync: Automatic synchronization of node IPs, ProviderIDs, and instance types.
• Provisioning: Integrated CCM into with automated cloud-init configuration.
• Testing: Added comprehensive unit tests with 80%+ coverage using real HTTP verification.

Verified via CLI simulation and unit tests.

Summary by CodeRabbit

• New Features

  • Added a Cloud Controller Manager: external cloud-provider support, load balancer provisioning, instance lifecycle/metadata support, and Kubernetes manifests (DaemonSet + RBAC + addon) for deployment.

• Chores

  • Build now produces CCM and CSI binaries.
  • Large dependency and module updates across Kubernetes, telemetry, gRPC, and tooling.

• Tests

  • New unit and integration-style tests covering provider registration, instances, and load balancer behavior.