Move cht-form tests from e2e to integration

[lorerod]

Describe the issue The cht-form tests are designed to cover UI workflows and were initially considered e2e tests. However, they do not track behavior throughout the entire system, and the database is not involved. Therefore, they cannot be classified as e2e tests. The conversation started here. Describe the improvement you'd like Move the cht-form tests into the tests/integration directory.

Describe alternatives you've considered