Render Static Security & Compliance page for non-Ultimate users [RUN ALL RSPEC] [RUN AS-IF-FOSS]

What does this MR do?

It introduces the foundation what will be a static Security & Compliance Page for non-Ultimate. This is the first step of &5087.

Steps to reproduce

1. Run the GDK with either FOSS_ONLY=1, or with a license that is not Ultimate. For instance, you can add this to your env.runit in the gitlab-development kit folder to run the GDK in FOSS mode:

   export FOSS_ONLY=1

2. Enable the secure_security_and_compliance_configuration_page_on_ce feature flag

   echo "Feature.enable(:secure_security_and_compliance_configuration_page_on_ce)" | bundle exec rails c

3. Visit a project you have developer access to
4. Click on Security & Compliance > Configuration in the sidebar

Address #294033 (closed).

Screenshots (strongly suggested)

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• [-] Merge request performance guidelines
• Style guides
• [-] Database guides
• Separation of EE specific content

Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• [-] Tested in all supported browsers
• [-] Informed Infrastructure department of a default or new setting change, if applicable per definition of done