Cancelling MVS/TSO command causes error

[JWaters02]

Describe the bug

When pressing escape in the text input field for entering either an MVS or TSO command, there are errors that show up. This is not expected as we are cancelling the "issue command" command, not submitting the empty or un-finished command.

Cancelling issue MVS command error:

[2025/01/29 11:07:49] [TRACE] ZoweCommandProvider.issueCommand called.
[2025/01/29 11:07:49] [ERROR] Error: Rest API failure with HTTP(S) status 400
{
  errorDetails: s [Error]: Rest API failure with HTTP(S) status 400
      at m.populateError (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:416:284)
      at x (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:403:6976)
      at m.onEnd (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:403:7217)
      at IncomingMessage.<anonymous> (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:403:5394)
      at IncomingMessage.emit (node:events:530:35)
      at endReadableNT (node:internal/streams/readable:1698:12)
      at processTicksAndRejections (node:internal/process/task_queues:82:21) {
    mDetails: {
      msg: 'Rest API failure with HTTP(S) status 400',
      causeErrors: `{"reason":"Can not find 'cmd' field in request body OR value of 'cmd' is empty. No command will be issued!","return-code":1,"reason-code":13}`,
      source: 'http',
      errorCode: 400,
      protocol: 'https',
      port: port,
      host: 'host',
      basePath: '',
      httpStatus: 400,
      errno: undefined,
      syscall: undefined,
      payload: { cmd: '' },
      headers: [
        { 'Content-Type': 'application/json' },
        { 'X-CSRF-ZOSMF-HEADER': true }
      ],
      resource: '/zosmf/restconsoles/consoles/defcn',
      request: 'PUT',
      additionalDetails: 'Received HTTP(S) error 400 = Bad Request.\n' +
        '\n' +
        'Protocol:          https\n' +
        'Host:             host\n' +
        'Port:              port\n' +
        'Base Path:         \n' +
        'Resource:          /zosmf/restconsoles/consoles/defcn\n' +
        'Request:           PUT\n' +
        'Headers:           [{"Content-Type":"application/json"},{"X-CSRF-ZOSMF-HEADER":true}]\n' +
        "Payload:           { cmd: '' }\n" +
        'Auth type:         basic\n' +
        'Allow Unauth Cert: true'
    },
    mMessage: 'Rest API failure with HTTP(S) status 400'
  },
  apiType: 'cmd',
  profile: undefined
}

Cancelling issue TSO command error:

[2025/01/29 11:09:35] [TRACE] ZoweCommandProvider.issueCommand called.
[2025/01/29 11:09:35] [ERROR] Error: Expect Error: Imperative API Error No command text was provided.
{
  errorDetails: o [Error]: Expect Error: Imperative API Error No command text was provided.
      at Function.toNotBeEqual (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:316:5334)
      at Function.validateNotEmptyString (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:584:7372)
      at Function.<anonymous> (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:583:293)
      at Generator.next (<anonymous>)
      at b (c:\Users\JAWATERS\.vscode\extensions\zowe.vscode-extension-for-zowe-3.1.0\out\src\vendors.extension.js:582:6812)
      at processTicksAndRejections (node:internal/process/task_queues:95:5) {
    mDetails: { msg: 'Imperative API Error No command text was provided.' },
    mMessage: 'Expect Error: Imperative API Error No command text was provided.'
  },
  apiType: 'cmd',
  profile: undefined
}

To Reproduce

Steps to reproduce the behavior:

1. Log into zosmf profile
2. Right click tree and click "issue MVS/TSO command"
3. Press escape while in the "enter command" text field
4. See error

Expected behavior

No error, or perhaps a message box saying command cancelled or similar.

Desktop (please complete the following information):

• OS: Windows
• Zowe Explorer Version: v3.1.0
• (Optional) Zowe CLI Version:
• (Optional) Are you using Secure Credential Store? Yes

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