Throw for bad requests intended for minimal route handlers in development

[halter73]

Now instead of having to enable debug logging in development to see why a request is failing with a 400 response, you can easily see why the request is being rejected using the developer exception page or error logs.

This updates the DeveloperExceptionPageMiddleware to preserve the status code requested by the BadHttpRequestException instead of always responding with a 500. This way, the client can still get a 400 response in development but also get more error details.

This also updates the log messages (and the matching Exception messages) to use TypeNameHelper to produce friendlier parameter type names. And this includes the changes from #35580 which I'll close in favor of this.

Fixes #35858
Fixes #35857
Fixes #35954

[davidfowl]

2 things:

• We should do an API review cc @pranavkm
• We shouldn't log debug and throw. I think it should be one or the other.

[Tratcher]

• We shouldn't log debug and throw. I think it should be one or the other.

Agreed, the dev exception page or the server will log at the error level when it catches.

[halter73]

/backport to release/6.0

[github-actions]

Started backporting to release/6.0: https://github.com/dotnet/aspnetcore/actions/runs/1192214180

[github-actions]

@halter73 backporting to release/6.0 failed, the patch most likely resulted in conflicts:

$ git am --3way --ignore-whitespace --keep-non-patch changes.patch

Applying: Improve RequiredParameterNotProvided log
Applying: Add and flow ThrowOnBadRequest
Applying: Use ThrowOnBadRequest in RequestDelegateFactory
Applying: Add more unit tests
Using index info to reconstruct a base tree...
M	src/Http/Http.Extensions/test/RequestDelegateFactoryTests.cs
M	src/Http/Routing/test/UnitTests/Builder/DelegateEndpointRouteBuilderExtensionsTest.cs
Falling back to patching base and 3-way merge...
Auto-merging src/Http/Routing/test/UnitTests/Builder/DelegateEndpointRouteBuilderExtensionsTest.cs
CONFLICT (content): Merge conflict in src/Http/Routing/test/UnitTests/Builder/DelegateEndpointRouteBuilderExtensionsTest.cs
Auto-merging src/Http/Http.Extensions/test/RequestDelegateFactoryTests.cs
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0004 Add more unit tests
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Error: The process '/usr/bin/git' failed with exit code 128

Please backport manually!