Edited Cache Control (CRASM-667)

[hawkishpolicy]

Edited both browser and http cache control to prevent cache and store and also force revalidate.

🗣 Description

• HTTP cache control header is set to no-cache, no-store, must-revalidate.
• Browser cache is set to no-cache, no-store, must-revalidate.

💭 Motivation and context

• Closes CRASM-667
• Linked to Added Cache Control Headers (CRASM-667) #694 Edited Express Headers in api.js (CRASM-667) #697 Changed cache-control policy to no-cache (CRASM-667) #699

🧪 Testing

✅ Pre-approval checklist

• This PR has an informative and human-readable title.
• Changes are limited to a single goal - eschew scope creep!
• All future TODOs are captured in issues, which are referenced
  in code comments.
• All relevant type-of-change labels have been added.
• I have read the CONTRIBUTING document.
• These code changes follow cisagov code standards.
• All new and existing tests pass.

✅ Pre-merge checklist

• Revert dependencies to default branches.
• Finalize version.

✅ Post-merge checklist

• Create a release.