HybridWebView can not load .js.map file.

[monster-echo]

Description

Can not load .js.map file.

I guess the reason is the FileExtensionContentTypeProvider

should the MimeType returned with "application/json"?

Steps to Reproduce

No response

Link to public reproduction project repository

No response

Version with bug

9.0.40 SR4

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI, No, this is something new

Last version that worked well

9.0.40 SR4

Affected platforms

Windows

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

[dotnet-policy-service]

Hi @monster-echo. We have added the "s/needs-repro" label to this issue, which indicates that we require steps and sample code to reproduce the issue before we can take further action. Please try to create a minimal sample project/solution or code samples which reproduce the issue, ideally as a GitHub repo that we can clone. See more details about creating repros here: https://github.com/dotnet/maui/blob/main/.github/repro.md

This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.