[PICKME] Fix prompty with workspace connection

[brynn-code]

Description

Please add an informative description that covers that changes made by the pull request and link all relevant issues.

All Promptflow Contribution checklist:

• The pull request does not introduce [breaking changes].
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.
• Create an issue and link to the pull request to get dedicated review from promptflow team. Learn more: suggested workflow.

General Guidelines and Best Practices

• Title of the pull request is clear and informative.
• There are a small number of commits, each of which have an informative message. This means that previously merged commits do not appear in the history of the PR. For more information on cleaning up the commits in your PR, see this page.

Testing Guidelines

• Pull request includes test coverage for the included changes.

[github-actions]

promptflow SDK CLI Azure E2E Test Result brynn/fix-prompty-with-workspace-connection

  4 files    4 suites   4m 59s ⏱️
238 tests 203 ✅  35 💤 0 ❌
952 runs  812 ✅ 140 💤 0 ❌

Results for commit 833ae4d.

[github-actions]

SDK CLI Global Config Test Result brynn/fix-prompty-with-workspace-connection

5 tests   5 ✅  1m 13s ⏱️
1 suites  0 💤
1 files    0 ❌

Results for commit 833ae4d.

[github-actions]

Executor Unit Test Result brynn/fix-prompty-with-workspace-connection

792 tests   792 ✅  3m 41s ⏱️
  1 suites    0 💤
  1 files      0 ❌

Results for commit 833ae4d.

[github-actions]

Executor E2E Test Result brynn/fix-prompty-with-workspace-connection

241 tests   236 ✅  5m 12s ⏱️
  1 suites    5 💤
  1 files      0 ❌

Results for commit 833ae4d.

[github-actions]

SDK CLI Test Result brynn/fix-prompty-with-workspace-connection

    4 files      4 suites   56m 21s ⏱️
  663 tests   650 ✅ 13 💤 0 ❌
2 652 runs  2 600 ✅ 52 💤 0 ❌

Results for commit 833ae4d.