SDK expects serviceEndpoint to be an Array of Strings

Opened on behalf of Timo / Animo

Bug raised in GitHub:

https://github.com/cheqd/sdk/issues/436

DID Spec mentions:

The value of the serviceEndpoint property MUST be a string, a map, or a set composed of one or more strings and/or maps.

How can we reproduce this bug?

1. Update a did document, where there is a service having serviceEndpoint that is a string.

(I think it also applies to creating a did doc).

Environment

Not applicable

Bug prevalence

No response

Which browser/client application did you encounter the bug in? (if applicable)

No response

Relevant log output