Add AbortablePromise#2215
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An AbortablePromise is a native promise which is abortable. If it is not aborted it is resolved/rejected like a native promise. If it is aborted it is rejected with a CancelError. With this, one can distinguish between the promise being rejected because of an error or because it was aborted due to e.g. user interaction. Move CancelError to scout.rt and rename it to AbortError. 463545 Assisted-by: Sonnet 4.6, Haiku 4.5 (Claude Code)
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cguglielmo
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gabrielstalder
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An AbortablePromise is a native promise which is abortable. If it is not aborted it is resolved/rejected like a native promise. If it is aborted it is rejected with a CancelError. With this, one can distinguish between the promise being rejected because of an error or because it was aborted due to e.g. user interaction.
Move CancelError to scout.rt.
463545
Assisted-by: Sonnet 4.6, Haiku 4.5 (Claude Code)