fix(k8spsphostnetworkingports): CEL fixes for hostNetwork variable and message #1901

Job	Run time
generate	1m 48s
Require a sync.yaml file and metadata.gatekeeper.sh/requires-sync-data annotation for every templ...	1m 23s
Require a suite.yaml file alongside every template.yaml	8s
Test scripts	1m 30s
Verify assertions in suite.yaml files for cel policies	8s
Verify assertions in suite.yaml files for cel policies	22s
Verify assertions in suite.yaml files for rego policies	18s
Verify assertions in suite.yaml files for rego policies	21s
Integration test on Gatekeeper 3.15.1 for cel policies	10s
Unit test on ubuntu-latest opa v0.44.0	12s
Integration test on Gatekeeper 3.15.1 for rego policies	6m 9s
Unit test on ubuntu-latest opa v0.57.1	11s
Integration test on Gatekeeper 3.16.3 for cel policies	6m 41s
Unit test on macos-latest opa v0.44.0	20s
Integration test on Gatekeeper 3.16.3 for rego policies	6m 18s
Unit test on macos-latest opa v0.57.1	19s
	26m 18s

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