fix(storage-resize-images): kit/extension parity – onCompletion event no longer carries the object name #3266

storage-resize-images kit/extension parity. Priority: high. A subscriber can't tell which upload finished.

Difference

• Extension: onCompletion carries the 1st gen context, so data.context.resource.name is projects/_/buckets/<bucket>/objects/<path>.
• Kit: data.context.resource is a plain string naming only the bucket, context.eventType differs and context.params is missing. Neither side sets a CloudEvent subject on this event.

The README says the events are unchanged.

Reproduced

Both sides published to the default channel and a capture function logged every event. A good jpeg produced onStart, onStartResize, onSuccess and onCompletion in the same order on both sides, with matching payloads for the first three. On the kit, data.context.resource.name on onCompletion is undefined.

Code

• Extension: passes the 1st gen context through (index.ts#L197-L202).
• Kit: builds the context from the 2nd gen event (handlers.ts#L51-L58).

Resolution

Build context in the extension's shape, with resource.name from the object's bucket and name.

The fix intentionally leaves subject unset on onCompletion. The extension does not set it on this event either, so leaving it out keeps the two in parity.