Enable runtime tests on Windows

[aryairani]

The interpreter tests and jit tests were disabled on windows because they were failing. This branch tracks getting them working again.

Current status:

Interpreter:

 ✅  AbsoluteSeek

  ❓
        The program halted with an unhandled exception:
      
        Failure
          (typeLink IOFailure)
          "C:\\Users\\RUNNER~1\\AppData\\Local\\Temp/unison-test: DeleteFile \"\\\\\\\\?\\\\C:\\\\Users\\\\RUNNER~1\\\\AppData\\\\Local\\\\Temp\\\\unison-test\": permission denied (The process cannot access the file because it is being used by another process.)"
          (Any ())
      
      Stack trace:
        ##raise

JIT:

 ✅  AbsoluteSeek
open-output-file: error opening file
  path: C:\Users\RUNNER~1\AppData\Local\Temp\unison-test
  system error: Access is denied.; win_err=5
  context...:
   .../private/ports.rkt:704:0: do-open-file-output-port
   .../unison/simple-wrappers.ss:1919:0
   .../unison/boot.ss:205:41
   [repeats 4 more times]
   .../racket/control.rkt:138:30
   .../unison/boot.ss:205:41
   [repeats 2 more times]
   .../racket/control.rkt:138:30
   .../unison/boot.ss:205:41
   [repeats 2 more times]
   .../racket/control.rkt:138:30
   .../unison-jit-src/unison-runtime.rkt:170:2
   body of '#%mzc:unison-runtime
Uh oh, an unexpected exception brought the process down! That should never happen. Please file a bug report.

Here's a stringy rendering of the exception:

  Network.Socket.recvBuf: invalid argument (Invalid argument)