feat: Allow legacy didcomm connection context

[jamshale]

At bc gov we have existing issuance/verification applications still on the legacy connections protocol. We are transitioning them off of it, but, would like to maintain backwards compatibility with the did_doc context which is in production.

This is a problem with bifold completing legacy connections when upgrading to credo 0.6.x

[changeset-bot]

⚠️ No Changeset found

Latest commit: f315f36

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[TimoGlastra]

Makes sense!