feat: (PSKD-792) Update default version of cert-manager to v1.16.2

[dhoucgitter]

Changes

• Update default version of cert-manager installed to v1.16.2
• Replaced deprecated installCRDs Helm option value with supported option

Tests

Scenario	Provider	K8S version	DAC method	Installed CERT-MANAGER_CHART_VERSION	CERT_MANAGER_CHART_VERSION	order	cadence	Notes
1	Azure	1.29	docker	1.14.4	1.16.2	n/a	n/a	Running DaC with the default version of 1.16.2 and "baseline,install" results in a successful cert-manager upgrade to version v1.16.2
2	AWS	1.30	docker	None	1.16.2	*	n/a	Resulting error message. installCRDs value is the incorrect type, it should be true, not "true". That value is deprecated for v1.16.2 so removing and replacing it with crds.enabled option per cert-manager values.yaml file.
3	AWS	1.30	docker	None	1.16.2	*	n/a	Altered the value for installCRDs to a boolean from string, Result: version 1.16.2 was successfully installed with this warning message stating that the installCRDs Helm option is deprecated. Updating the configuration to use crds.enabled options instead, retest install with change for Scenario 4:
4	AWS	1.30	local	None	1.16.2	*	n/a	Successful v1.16.2 install. Updated the configuration to use crds.enabled Helm options as below instead of installCRDs which has been deprecated
5	Azure	1.29	docker	None	1.16.2	*	2024.11	With updated configuration to use crds.enabled Helm options cert-manager v1.16.2 installed successfully. Successful deployment of stable:2024.11 cadence. Successful login to Viya application and navigation to SAS Studio which created a compute context.