Add support for System.Text.Json not including LazyLoader

[EfimenkoAndrew]

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        Summary of the changes
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        Fixes #bugnumber

• [ - ] Tests for the changes have been added (for bug fixes / features) I do not know how to test attribute, i am sorry, i am stupid
• [ + ] Code follows the same patterns and style as existing code in this repo

Related issue #28083

[EfimenkoAndrew]

Hi
if it ever gonna be reviewed and merged please add the fix to the .net 6 version of library

[ajcvickers]

@EfimenkoAndrew Thanks for the contribution.

please add the fix to the .net 6 version of library

It's unlikely that we will patch EF Core 6.0 for this. See the release planning process for information on how we decide what to patch.

[Grauenwolf]

Would it have been better to convince the System.Text.Json team to just honor IgnoreDataMember?

[roji]

The decision in dotnet/runtime#29975 seems pretty clear/final, and in any case, just adding a [JsonIgnore] doesn't really have any drawbacks...

[Grauenwolf]

Did EF Core already have a dependency on System.Text.Json.Serialization? I ask because that sounds like an odd dependency for an ORM.

[ajcvickers]

@Grauenwolf It's in the BCL.