Support Visual Studio test reports as source

[denniebouman]

Describe the solution you'd like
Add support for Visual Studio test reports (.trx).
The Visual Studio test result file (or TRX) is the default format for publishing test results.
https://learn.microsoft.com/en-us/dotnet/core/testing/unit-testing-platform-extensions-test-reports#visual-studio-test-reports

Additional context
Similar to the JUnit XML report, support the following metrics:

• Source up-to-dateness
  • from TestRun / Times
• Test cases
  • from Results / UnitTestResult
  • combine with TestDefinitions / UnitTest / TestCategory (for Jira ticket number(s))
  • since the testresult is present in UnitTestResult, correlate with each other based on the executionId and Execution id
• Tests
  • from Results / UnitTestResult

Add parameter for "test result".

Example:

<?xml version="1.0" encoding="utf-8"?>
<TestRun id="d9a53ba2-3fe2-49a9-93fa-68fd6c421e20" name="abcdef@BLA-24 2024-09-12 11:33:30" runUser="BLA\abcdef" xmlns="http://microsoft.com/schemas/VisualStudio/TeamTest/2010">
  <Times creation="2024-09-12T11:33:30.3272909+02:00" queuing="2024-09-12T11:33:30.3272909+02:00" start="2024-09-12T11:33:27.0973122+02:00" finish="2024-09-12T11:33:30.8892628+02:00" />
  <TestSettings name="default" id="01faf8da-6375-4cfb-9ceb-53350be32406">
    <Deployment runDeploymentRoot="abcdef_XYZ-BLA-24_2024-09-12_11_33_30" />
  </TestSettings>
  <Results>
    <UnitTestResult executionId="268fd488-12c7-4107-80d8-5df1200cd637" testId="63eb0c90-d1fc-a21e-6fc0-3974b0cc65db" testName="BestaandeZaakOpenen2" computerName="XYZ-BLA-24" duration="00:00:01.4635437" startTime="2024-09-12T11:33:29.3938415+02:00" endTime="2024-09-12T11:33:30.8644329+02:00" testType="13cdc9d9-ddb5-4fa4-a97d-d965ccfc6d4b" outcome="Passed" testListId="8c84fa94-04c1-424b-9868-57a2d4851a1d" relativeResultsDirectory="268fd488-12c7-4107-80d8-5df1200cd637">
      <Output>
        <StdOut>
        </StdOut>
      </Output>
    </UnitTestResult>
    <UnitTestResult executionId="daf369f6-7c54-482d-a12c-68357679bd78" testId="446a0829-8d87-1082-ab45-b2ab9f846325" testName="BestaandeZaakOpenen" computerName="XYZ-BLA-24" duration="00:00:01.7342127" startTime="2024-09-12T11:33:27.3275629+02:00" endTime="2024-09-12T11:33:29.3909874+02:00" testType="13cdc9d9-ddb5-4fa4-a97d-d965ccfc6d4b" outcome="Passed" testListId="8c84fa94-04c1-424b-9868-57a2d4851a1d" relativeResultsDirectory="daf369f6-7c54-482d-a12c-68357679bd78">
      <Output>
        <StdOut></StdOut>
      </Output>
    </UnitTestResult>
  </Results>
  <TestDefinitions>
    <UnitTest name="BestaandeZaakOpenen" storage="c:\XYZ\frontendtests.dll" id="446a0829-8d87-1082-ab45-b2ab9f846325">
      <TestCategory>
        <TestCategoryItem TestCategory="FeatureTag" />
        <TestCategoryItem TestCategory="ScenarioTag1" />
        <TestCategoryItem TestCategory="JIRA-225" />
      </TestCategory>
      <Execution id="daf369f6-7c54-482d-a12c-68357679bd78" />
      <TestMethod codeBase="C:\XYZ\FrontendTests.dll" adapterTypeName="executor://mstestadapter/v2" className="ClassName" name="BestaandeZaakOpenen" />
    </UnitTest>
    <UnitTest name="BestaandeZaakOpenen2" storage="c:\XYZ\frontendtests.dll" id="63eb0c90-d1fc-a21e-6fc0-3974b0cc65db">
      <TestCategory>
        <TestCategoryItem TestCategory="FeatureTag" />
        <TestCategoryItem TestCategory="ScenarioTag2" />
        <TestCategoryItem TestCategory="JIRA-225" />
      </TestCategory>
      <Execution id="268fd488-12c7-4107-80d8-5df1200cd637" />
      <TestMethod codeBase="C:\XYZ\FrontendTests.dll" adapterTypeName="executor://mstestadapter/v2" className="ClassName" name="BestaandeZaakOpenen2" />
    </UnitTest>
  </TestDefinitions>
  <TestEntries>
    <TestEntry testId="63eb0c90-d1fc-a21e-6fc0-3974b0cc65db" executionId="268fd488-12c7-4107-80d8-5df1200cd637" testListId="8c84fa94-04c1-424b-9868-57a2d4851a1d" />
    <TestEntry testId="446a0829-8d87-1082-ab45-b2ab9f846325" executionId="daf369f6-7c54-482d-a12c-68357679bd78" testListId="8c84fa94-04c1-424b-9868-57a2d4851a1d" />
  </TestEntries>
  <TestLists>
    <TestList name="Results Not in a List" id="8c84fa94-04c1-424b-9868-57a2d4851a1d" />
    <TestList name="All Loaded Results" id="19431567-8539-422a-85d7-44ee4e166bda" />
  </TestLists>
  <ResultSummary outcome="Completed">
    <Counters total="2" executed="2" passed="2" failed="0" error="0" timeout="0" aborted="0" inconclusive="0" passedButRunAborted="0" notRunnable="0" notExecuted="0" disconnected="0" warning="0" completed="0" inProgress="0" pending="0" />
    <Output>
      <StdOut>Test Parallelization enabled for C:\XYZ\FrontendTests.dll (Workers: 24, Scope: ClassLevel)&#xD;
</StdOut>
    </Output>
  </ResultSummary>
</TestRun>