feat: Cancel workflow by id via the client

[octoper]

Summary

This pull request adds support for canceling workflow runs by their ID in the OpenWorkflow client directly.

Changes

• Added a cancelWorkflowRun method to the OpenWorkflow class, allowing users to cancel workflow runs by ID.

[Copilot]

Pull request overview

This PR adds a convenience method to the OpenWorkflow client that allows users to cancel workflow runs directly by their ID, without needing to have a WorkflowRunHandle instance. This is useful when users have stored a workflow run ID and want to cancel it later without going through the handle.

Changes:

• Added cancelWorkflowRun(workflowRunId: string) method to the OpenWorkflow class
• Added tests for the new cancellation method including error handling for non-existent workflow IDs

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
packages/openworkflow/client.ts	Added cancelWorkflowRun method to OpenWorkflow class that delegates to the backend's existing cancel functionality
packages/openworkflow/client.test.ts	Added two tests: one for successful cancellation via client by ID, and one for error handling when canceling non-existent workflows

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

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[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated no new comments.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[jamescmartinez]

thanks!