chore: Add CRD HTTPRoutePolicy

[dspo]

Type of change:

• Bugfix
• New feature provided
• Improve performance
• Backport patches
• Documentation
• Refactor
• Chore
• CI/CD or Tests

What this PR does / why we need it:

Pre-submission checklist:

• Did you explain what problem does this PR solve? Or what new features have been added?
• Have you added corresponding test cases?
• Have you modified the corresponding document?
• Is this PR backward compatible? If it is not backward compatible, please discuss on the mailing list first

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internal/manager/controllers.go:29

• Ensure the resource name 'httproutepolicies' used in the RBAC annotation accurately matches the CRD definition throughout the codebase.

// +kubebuilder:rbac:groups=gateway.apisix.io,resources=httproutepolicies,verbs=get;list;watch

config/rbac/kustomization.yaml:25

• [nitpick] Verify that the helper role filenames (e.g., 'httproutepolicy_admin_role.yaml') are consistent with the pluralized resource name 'httproutepolicies' used elsewhere.

- httproutepolicy_admin_role.yaml

[github-actions]

conformance test report

apiVersion: gateway.networking.k8s.io/v1
date: "2025-04-14T01:36:40Z"
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:
    failedTests:
    - HTTPRoutePathMatchOrder
    - HTTPRouteSimpleSameNamespace
    result: failure
    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: 2
      Passed: 9
      Skipped: 22
  name: GATEWAY-HTTP
  summary: Core tests failed with 2 test failures.