Canvas Application - Name isn't value.

Start with the provided Power Fx YAML test case and reproduce the failure using a control named Title_1, then compare it with the passing Title1 case. Trace the test execution and name-resolution path for gallery controls; done means the underscore-named control is accepted and the test passes without the reported errors.

• Please attach the test suite YAML & .msapp which demonstrates the issue you are experiencing and any logs written to the specified outputDirectory. (Please do not attach any file which may contain sensitive personal or company data.)

Describe the bug

When control has _ in the name unable to create test.

Errors: Error 35-43: Name isn't valid. 'Title_1' isn't recognized.
Error 43-48: The '.' operator cannot be used on Error values.
Error 48-49: Incompatible types for comparison. These types can't be compared: Error, Text.
Result: Failed

To Reproduce

Steps to reproduce the behavior:

1. Create canvas application

2. Sample test which fails

# yaml-embedded-languages: powerfx
testSuite:
  testSuiteName: Basic Gallery
  testSuiteDescription: Verifies that you can interact with controls within a basic gallery
  persona: User1
  appId: d9d23189-9bbb-4ba3-9ace-59019ae64455

  testCases:
    - testCaseName: Case1
      testSteps: |
        = Assert(Index(Gallery1.AllItems, 1).Title_1.Text="Test");

testSettings:
  locale: "en-US"
  recordVideo: true
  headless: false
  browserConfigurations:
    - browser: Chromium
      channel: msedge

environmentVariables:
  users:
    - personaName: User1
      emailKey: user1Email
      passwordKey: NotNeeded

3. Rename control from Title_1 and Title1 run test.

4. Publish new version

# yaml-embedded-languages: powerfx
testSuite:
  testSuiteName: Basic Gallery
  testSuiteDescription: Verifies that you can interact with controls within a basic gallery
  persona: User1
  appId: d9d23189-9bbb-4ba3-9ace-59019ae64455

  testCases:
    - testCaseName: Case1
      testSteps: |
        = Assert(Index(Gallery1.AllItems, 1).Title1.Text="Test");

testSettings:
  locale: "en-US"
  recordVideo: true
  headless: false
  browserConfigurations:
    - browser: Chromium
      channel: msedge

environmentVariables:
  users:
    - personaName: User1
      emailKey: user1Email
      passwordKey: NotNeeded

5. Run test and result pass