Made changes to compliance screen + Defender for Cloud free tier is now default

[jayhaddad]

Description

Made changes to compliance screen to highlight security/compliance features of MLZ. Made Defender for Cloud free tier, the default option.

Issue reference

The issue this PR will close: #899

Checklist

Please make sure you've completed the relevant tasks for this PR out of the following list:

• All acceptance criteria in the backlog item are met
• The documentation is updated to cover any new or changed features
• Manual tests have passed
• Relevant issues are linked to this PR

[jayhaddad]

Please use following links to test:

https://portal.azure.com/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2Fjayhaddad%2Fmissionlz%2Fmcsb-free%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2Fjayhaddad%2Fmissionlz%2Fmcsb-free%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json

https://portal.azure.us/#blade/Microsoft_Azure_CreateUIDef/CustomDeploymentBlade/uri/https%3A%2F%2Fraw.githubusercontent.com%2Fjayhaddad%2Fmissionlz%2Fmcsb-free%2Fsrc%2Fbicep%2Fmlz.json/uiFormDefinitionUri/https%3A%2F%2Fraw.githubusercontent.com%2Fjayhaddad%2Fmissionlz%2Fmcsb-free%2Fsrc%2Fbicep%2Fform%2Fmlz.portal.json

[jayhaddad]

Closed PR, as a new one was submitted #933 and already merged into main branch