fix(test): unifying dan layer integration tests

[mrnaveira]

Description

• Solving cucumber tag duplication of @dan_layer and @dan tags, used only the @dan tag in all related tests
• Mark as broken all old tests for the DAN layer, they do not pass anymore
• Mark as broken the recent contract acceptance integration test. Some recent change did seem to broke it, it will be fixed in a separate PR in the future
• For name consistency, renaming the term "constitution definition" for the more appropriate "contract constitution"
• Adapted the wallet CLI tests for contract definition and constitution to the new CLI (the --command option is no longer valid)
• Tagged the working DAN layer tests as @critical, to run them on new PR submissions to avoid breaking changes

Motivation and Context

It's desirable to be able to run all DAN related integration tests together under the same tag, and know if we are breaking existing functionalities when developing new features in the future.

How Has This Been Tested?

Now, the cucumber integration tests ran with --tags "@dan and not @broken" pass

[therustmonk]

LGTM

[sdbondi]

Thanks LGTM - Ack (tested in CI)

Approving because comments are minor / all tests passing. We reapprove if suggested changes are made.