fix: remove cross-rs for native builds

[vados-cosmonic]

Feature or Problem

This PR removes cross-rs for cross-platform builds, falling back to per-platform builds.

This was necessary because the .dlls that cross-rs was building seemed to not be correct/working on Windows

Related Issues

#566
wasmCloud/wash#494

Release Information

next

Consumer Impact

Windows users will be able to use published releases

Testing

Built on platform(s)

• x86_64-linux
• aarch64-linux
• x86_64-darwin
• aarch64-darwin
• x86_64-windows

Tested on platform(s)

• x86_64-linux
• aarch64-linux
• x86_64-darwin
• aarch64-darwin
• x86_64-windows

Unit Test(s)

N/A

Acceptance or Integration

N/A

Manual Verification

Build was run manually and in CI, then tested on both windows and linux

[brooksmtownsend]

Looks great 👍🏻

[vados-cosmonic]

Hey @brooksmtownsend thanks! Testing on apple to make sure that the build works properly is the only thing left, once we have all the artifacts from this PR filled out I'll run the artifacts locally on my my mac so I can cover the last 3 platforms

I'm assuming that running with the x86 compat layer on Mac is fine here...

Maybe I should just add a step that does a basic self-test into the runners, this would save us having to do it ourselves.

[vados-cosmonic]

Considering this PR does not change the actual code, or even build & test actions... I'm going to assume this test is a flake:

  1) test can get linkdefs (HostCore.E2E.ControlInterfaceTest)
Error:      test/e2e/controlinterface_test.exs:48
     ** (MatchError) no match of right hand side value: {:error, :no_responders}
     code: {:ok, %{body: body}} =
     stacktrace:
       test/e2e/controlinterface_test.exs:64: (test)