Build command: Don't write an empty file on unhandled exception

[anthony-c-martin]

Noticed while testing out repro for #18213. This just reduces friction slightly when trying to get a minimal repro of a problem.

Microsoft Reviewers: Open in CodeFlow

[github-actions]

Test this change out locally with the following install scripts (Action run 18280030142)

VSCode

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-vsix.sh) --run-id 18280030142

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-vsix.ps1) } -RunId 18280030142"

Azure CLI

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-cli.sh) --run-id 18280030142

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-cli.ps1) } -RunId 18280030142"

[github-actions]

Dotnet Test Results

    96 files   -     48      96 suites   - 48   41m 13s ⏱️ - 30m 21s
12 410 tests  -     13  12 410 ✅  -     13  0 💤 ±0  0 ❌ ±0 
28 565 runs   - 14 276  28 565 ✅  - 14 276  0 💤 ±0  0 ❌ ±0 

Results for commit 8889ec7. ± Comparison against base commit 180d3d5.

This pull request removes 1922 and adds 652 tests. Note that renamed tests count towards both.

		nestedProp1: 1
		nestedProp2: 2
		prop1: true
		prop2: false
	1
	2
	\$'")
	prop1: true
	prop2: false
…

Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000
�ӽ
�0\u0010\u0007��>E�\u0003ċ�%���"��\u0000�=�bki+\u0014�w�\u000e�bq�`~c� �\u000b�1ߺfM.��\u0012�\u0000��
ZF��OR[&�\u000b0��
c��}�\u000f�U��v�1��A���:�h%-F\u0016�TZ`�\u0008��Y[��j2Ⅻ��4O�\u0011��?۳�����ux��p+���P�I\u0004\u000bVI���A�6��d������.�����dCٞ�`�\u000f�\�}��<���<\u0000\u000e�\u0012\u0000\u000c\u0000\u0000,"Value cannot be null. (Parameter 'source')")
Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000
�ӽ\u000e�0\u0010\u0007��>E���q\u001c����Wh�ďP\u000c�@b|w�`�\u0000qA0����K�m�*ڛ~W�cQ7�	 Rbn�I2�>@F��\u0005\u0004hNP\u0008��>Ɉ�q���,q�\u000f��ҸsY�9�LH��S�2���a���f�)o��V�U���CC9հ�E�Q����'����X �\u0006M�r���w�E2����?֞ \u0008� X�\u0013��Y�\u0000\u000c\u0000\u0000,"The path: index.json was not found in artifact contents")
Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000
���\u000b�0\u0014\u0007��+���|s{�\u0002\u000fA��� �\u001a#�\u000c�P\u0003���y�.J\u0017�\u0004�s�{�����:�qR�\u000c\u0005��H���l]opS��
\u0008(��\u0010Z�>I�GY��2�^?�STWi�\u0004\�\��\u0002��\u001er�fJ�\u0012�ӻ�.A��Iͮ�-o�����hu���p��-����#(P���\u0011�\u0011M\u001e�(����?�0:.���9�"gA�\u000f<�L�eY��^'y��\u0000\u000c\u0000\u0000,"'7' is an invalid end of a number. Expected a delimiter. Path: $.INVALID_JSON | LineNumber: 0 | BytePositionInLine: 20.")
Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000\u0003�ӽ
�0\u0010\u0007��>E�\u0003��4i���Ep�\u0001b{b���V(��n;�K�K?\u0004�\u001bs\u0007w��3�o�-�\u0004ˊ\u0005
�gdl�\u0015J���\u0001�	�7N�V�\u0013B��7�q�j[���1�\u0007�5�u�a\u0004Z\u0019��\u0011��B�ڈU[��j`ha�s��	6�R��=\u001bj_��΀�����-�<�\u0004\u0014�\\u0007\u0010H <T]7�%����\u0007�\u000e96\u0005�5&;̎Xz\u001bz��
�K��8��L�\u0005�\u000c�\u0000\u000c\u0000\u0000,"Value cannot be null. (Parameter 'source')")
Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000\u0003���
�0\u000c\u0007�}�=A���b\u000f�{�\u0015�\u000e�`��
\u0007��\u001d\u0004\u000f\u001b^�&�߱!$%�e�uݦp��ZKM��\u0014S� 3f\ud8b4\uddc4\u0002�\u0005\u00040\u0019-D�M�ɀ�n�5�2Ǭ\u001f�։k�e�#�eRVYI�2\u000bf\u0015j��\u001a&\u0017�\u001c�֟}u��TW�o(�\u001a��h4��~ߚ�)�\u0000J \u0001\u0003k�\u0006C�Qq��,�����\u001fKo\u0010EQ\u0014-�	\u0017/�s\u0000\u000c\u0000\u0000,"The path: index.json was not found in artifact contents")
Bicep.Core.IntegrationTests.AzTypesViaRegistryTests ‑ Bicep_compiler_handles_corrupted_extension_package_gracefully (\u001f�\u0008\u0000\u0000\u0000\u0000\u0000\u0000\u0003���\u000b�0\u0014\u0007��+�?`�͵�C�!#,\u0008���A\u0006Z���?�<D\u0017��?��9�=xo�ﰷW�Z�D\u0017%�\u001c�èo�\u0008\u0018k=o\u0000\u0013\u0008�\u001bADpN\u0010r��7i�(+U�UƘ������4�!\u0008.\u0005��/1\u0017r\u001e\u0004tfj�\u001aH箪K�扮��M{��>�5�\u000e��\u001bnƷ�\u0013�!�D\u0010A�2@$�������?��Ӎ��r\u001b�N��.v\u0017�����ɲ,�\u001a�\u000b�y\u0016_\u0000\u000c\u0000\u0000,"'7' is an invalid end of a number. Expected a delimiter. Path: $.INVALID_JSON | LineNumber: 0 | BytePositionInLine: 20.")
Bicep.Core.IntegrationTests.DirectResourceCollectionTests ‑ DirectResourceCollectionAccess_NotAllowedWithinLoops ("output loopOutput array = [for i in range(0, 2): {
  prop: map(containerWorkers, (w) => w.properties.ipAddress.ip)
}]")
Bicep.Core.IntegrationTests.DirectResourceCollectionTests ‑ DirectResourceCollectionAccess_NotAllowedWithinLoops ("resource propertyLoop 'Microsoft.ContainerInstance/containerGroups@2022-09-01' = {
  name: 'gh9440-loop'
  location: 'westus'
  properties: {
    containers: [for i in range(0, 2): {
      name: 'gh9440-w1c-${i}'
      properties: {
        command: [
          'echo "${join(map(containerWorkers, (w) => w.properties.ipAddress.ip), ',')}"'
        ]
      }
    }]
  }
}")
Bicep.Core.IntegrationTests.DirectResourceCollectionTests ‑ DirectResourceCollectionAccess_NotAllowedWithinLoops ("var loopVar = [for i in range(0, 2): {
  prop: map(containerWorkers, (w) => w.properties.ipAddress.ip)
}]")
Bicep.Core.IntegrationTests.Emit.ParamsFileWriterTests ‑ Params_file_with_no_errors_should_compile_correctly ("
using 'main.bicep'

// involves all syntax
param myParam = {
  arr: [
    {
      a : 'b'
    }
    {
      c : true
    }
  ]
  name: 'complex object!'
  priority: 3
  val: null
  obj: {
      a: 'b'
      c: [
          'd'
           1
      ]
  }
}","
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "myParam": {
      "value": {
        "arr" : [
          {
            "a" : "b"
          },
          {
            "c" : true
          }
        ],
        "name" : "complex object!",
        "priority" : 3,
        "val" : null,
        "obj" : {
          "a" : "b",
          "c" : [
            "d",
            1
          ]
        }
      }
    }
  }
}","
param myParam object
")
…