Error when using danish texts

[kbvjeppesen]

Describe the bug
When uploading danish documents, they are not processed. If the documents are in English they are successfully processed.

To Reproduce

1. Upload a danish text.
2. In the upload status of the web app, the document appears as "Completed"

4. The chat does not use the document to answer.
5. Going to the Azure Portal, and inspecting the 'Search Service'. We see that the 'Indexers' file all-files-indexers are returning an Error.

The error is not much informative.
6. However, if we create an 'Debug session' in the 'Search service' on the danish PDF, we see more information:

7. So it seems like the PII skill does not support the danish language, but the documentation describes that it does: https://learn.microsoft.com/en-us/azure/ai-services/language-service/personally-identifiable-information/language-support?tabs=documents
8. We have tried changing the PII language in the code to EN but without luck (in the language specification file). It is still the same error.

Expected behavior
That danish files works.

Desktop (please complete the following information):

• Azure environment
• Browser: chrome and safari

Alpha version details

• GitHub branch: 0.3 Main
• Latest commit: 0f9d4f6

[dayland]

@kbvjeppesen , we are aware of this issue on the 0.3-Gamma release. Unfortunately we have not yet identified a fix. However, the search index and document translation are changing quite a bit in the 0.4-Delta release and we believe it will solve this error. We are doing some final testing and anticipate 0.4-Delta release coming out in less than a week.

[kbvjeppesen]

Sounds good @dayland . When do you expect the 0.4-Delta release to come out?