Added runtime vars to activate FIPS on FedRAMP

[oscartospacelift]

…d builds.

Description of the change

Description here

Type of change

• Bug fix (non-breaking change that fixes an issue);
• New feature (non-breaking change that adds functionality);
• Breaking change (fix or feature that would cause existing functionality to not work as expected);
• Documentation (a documentation or example fix not affecting the infrastructure managed by this module);

Checklists

Development

• All necessary variables have been defined, with defaults if applicable;
• The code is formatted properly;

Code review

• The module version is bumped accordingly;
• Spacelift tests are passing;
• This pull request has a descriptive title and information useful to a reviewer. There may be a screenshot or screencast attached;
• This pull request is no longer marked as "draft";
• Reviewers have been assigned;
• Changes have been reviewed by at least one other engineer;

[adamconnelly]

Looks good.

Have you been able to test this "locally" @oscartospacelift? If not let me know and I can do a quick sanity check before you merge it / I can give you pointers on how to test the changes if you need them.

[oscartospacelift]

I did not test it.

It would be nice to know how to, yeah :)

[frncmx]

code lgtm; minor comments