fix: cancel requests only in standby

[MQ37]

No description provided.

[Copilot]

Pull Request Overview

This PR fixes the issue of canceling crawling requests when the actor is in standby mode.

• Added a new utility function, isActorStandby, to detect standby mode.
• Revised request handlers to cancel requests in standby mode using the new checkTimeoutAndCancelRequest function.
• Updated the export of responseData and adjusted error messages for consistency.

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/utils.ts	Added isActorStandby function to check if actor is in standby mode
src/responses.ts	Exported responseData and standardized timeout error message
src/request-handler.ts	Added checkTimeoutAndCancelRequest for cancelling requests in standby, updated request handling
src/main.ts	Replaced direct metaOrigin check with isActorStandby in main entry
CHANGELOG.md	Updated changelog with new version and bug fix detail

Comments suppressed due to low confidence (1)

src/request-handler.ts:42

• Consider standardizing the timeout error messages across the project. For example, align this error message with the one in responses.ts for better consistency.

throw new Error('Timed out. Cancelling the request...');