fix: conformance test

[ronething]

• patch gateway proxy to gateway infrastructure

[github-actions]

conformance test report

apiVersion: gateway.networking.k8s.io/v1
date: "2025-04-21T15:21:21Z"
gatewayAPIChannel: standard
gatewayAPIVersion: v1.2.0
implementation:
  contact: null
  organization: API7
  project: api7-ingress-controller
  url: https://github.com/api7/api7-ingress-controller.git
  version: v2.0.0
kind: ConformanceReport
mode: default
profiles:
- core:
    result: partial
    skippedTests:
    - GatewayInvalidTLSConfiguration
    - GatewaySecretInvalidReferenceGrant
    - GatewaySecretMissingReferenceGrant
    - GatewaySecretReferenceGrantAllInNamespace
    - GatewaySecretReferenceGrantSpecific
    - HTTPRouteExactPathMatching
    - HTTPRouteHTTPSListener
    - HTTPRouteHeaderMatching
    - HTTPRouteHostnameIntersection
    - HTTPRouteInvalidBackendRefUnknownKind
    - HTTPRouteInvalidCrossNamespaceBackendRef
    - HTTPRouteInvalidCrossNamespaceParentRef
    - HTTPRouteInvalidNonExistentBackendRef
    - HTTPRouteInvalidParentRefNotMatchingSectionName
    - HTTPRouteInvalidReferenceGrant
    - HTTPRouteListenerHostnameMatching
    - HTTPRouteMatching
    - HTTPRouteMatchingAcrossRoutes
    - HTTPRoutePartiallyInvalidViaInvalidReferenceGrant
    - HTTPRouteReferenceGrant
    - HTTPRouteRequestHeaderModifier
    - HTTPRouteWeight
    statistics:
      Failed: 0
      Passed: 11
      Skipped: 22
  name: GATEWAY-HTTP
  summary: Core tests partially succeeded with 22 test skips.

[Copilot]

Pull Request Overview

This PR fixes the conformance test by patching the gateway proxy to align with the gateway infrastructure. Key changes include:

• Adding a controller-runtime client (K8sClient) to the e2e framework.
• Implementing namespace deletion and automated patching of gateways with a GatewayProxy reference in the conformance tests.
• Introducing utilities for applying and cleaning up GatewayProxy resources.

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.

File	Description
test/e2e/framework/framework.go	Added initialization for a controller-runtime client (K8sClient).
test/conformance/suite_test.go	Added functions for namespace deletion and gateway patching to support conformance testing.

[Copilot]

Consider using a cancellable context instead of context.Background() when starting the patching goroutine to allow for proper termination and resource cleanup after tests.