Update Meilisearch.csproj fix publish

[danFbach]

Pull Request

Related issue

Fixes #605

What does this PR do?

• sets property in csproj
• lets just throw it all at the wall?

this solution was referenced in the official dotnet repo and also suggested by chatgpt 👍

PR checklist

Please check if your PR fulfills the following requirements:

• Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
• Have you read the contributing guidelines?
• Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!

[curquiza]

bors merge

[meili-bors]

Build succeeded:

• format-check
• integration-tests