feat(agent-sdk): support text step cancel command in ActionWizard

[mehmetkr-31]

Summary

Adds support for canceling an active ActionWizard session from free-text steps using a configured command string (e.g. cancel: { command: "/cancel" }).

Previously, ActionWizardCancelOptions only supported button-based cancellation (label) on select steps. During a text step, if a user wished to cancel, typing any text (including /cancel) would be recorded as the answer to that step, leaving users unable to cancel without restarting the wizard via /{id}.

Changes

• ActionWizard.ts:
  • Extended ActionWizardCancelOptions with optional command?: \/${string}``.
  • Updated middleware to recognize the configured cancel command on text messages and invoke #handleCancel.
• ActionWizard.test.ts:
  • Added unit test verifying that sending the configured cancel command from a text step successfully terminates the session and calls the cancel handler.

Verification

• npx eslint agent-sdk/src/middleware/ActionWizard.ts agent-sdk/src/middleware/ActionWizard.test.ts (Clean)
• GPG signed commit.

Note

Add cancel command support to text steps in ActionWizard

Extends ActionWizardCancelOptions with an optional command field (e.g. '/cancel'). When configured, sending that exact text while a wizard session is active triggers the cancel handler and stops the wizard without advancing to the next step. Previously, cancellation was only possible via a cancel button on select steps.

^{Macroscope summarized ac7c0c7.}