feat(spec): updated the sdk as per the api spec released on 2025-04-08

[uibm]

Ran 3763 of 3763 Specs in 104.721 seconds
SUCCESS! -- 3763 Passed | 0 Failed | 0 Pending | 0 Skipped
--- PASS: TestVpcV1 (105.60s)
PASS
ok      github.com/IBM/vpc-go-sdk/vpcv1 106.741s

SDK release date : 2025-04-10

Highlights

• Updated default API version from 2025-04-01 to 2025-04-08

SNI Support

• Added sni_hostname rule type for TLS negotiation
• Enables routing based on the domain name provided during TLS handshake
• For TCP protocol listeners, only sni_hostname rule type is supported
• Enhanced documentation clarifying when rule field property is required vs. optional

Load Balancer as Target for Pool

• Added ability to target another load balancer as a pool member
• Implemented constraint: a pool cannot have multiple members targeting load balancers
• Added specialized health monitoring logic for scenarios where load balancers target other load balancers
• Added new resource types and identity structures to support load balancer targeting

New Changes

• Load Balancer Policy Actions: Added new policy actions forward_to_listener and forward_to_pool to replace the deprecated forward action.
• Load Balancer Rule Types: Added support for sni_hostname rule type for TLS negotiation, especially for TCP protocol listeners.
• Load Balancer Pool Members:
  • Added ability to target another load balancer as a pool member
  • Added new constraint that pools must not already have a member targeting a load balancer
• Load Balancer Profiles: Added information about targetable load balancer profiles
• Health Monitor Documentation: Improved documentation for health monitors in load balancer pools, especially for cases where pool members target other load balancers

New Structures

• Added support for load balancer targets including:
  • LoadBalancerListenerPolicyTargetLoadBalancerListenerReference
  • LoadBalancerPoolMemberTargetLoadBalancerReference
• Added various identity types for supporting load balancer targeting

Documentation Updates

• Updated documentation for load balancer listener policies and rules
• Clarified constraints on creating load balancer pool members
• Enhanced documentation for health monitor behavior when targeting load balancers

Bug Fixes

• Fixed incorrect documentation about listener protocol requirements for creating policies