chore: TLS and DNS Policy API cleanup #4287

Job	Run time
Integration Tests for kuadrant-operator/tests/bare_k8s	5m 46s
Unit Tests (1.22.x, ubuntu-latest)	2m 4s
Integration Tests for kuadrant-operator/controllers (istio, istioctl)	13m 16s
Integration Tests for kuadrant-operator/controllers (envoygateway)	13m 47s
Integration Tests for kuadrant-operator/tests/gatewayapi	6m 0s
Integration Tests for kuadrant-operator/tests/[gatewayapi-provider] (istio)	7m 32s
Integration Tests for kuadrant-operator/tests/[gatewayapi-provider] (envoygateway)	7m 42s
Test Scripts (1.22.x, ubuntu-latest)	6s
Test Scripts (1.22.x, macos-latest)	12s
Verify bundle	1m 16s
Verify fmt	13s
Verify generate	40s
Verify manifests	32s
Verify go.mod	14s
Verify helm charts	1m 5s
	1h 0m 25s

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