chore(deps): update ember testing dependencies #2660

Job	Run time
lint:hbs	26s
lint:css	21s
lint:js	44s
lint:types	36s
test	32s
Ember Try (ember-3.28)	6h 0m 14s
Ember Try (ember-4.12)	37s
Ember Try (ember-5.4)	58s
Ember Try (ember-5.8)	40s
Ember Try (ember-5.12)	39s
Ember Try (ember-release)	38s
Ember Try (ember-beta)	49s
Ember Try (ember-canary)	38s
Ember Try (embroider-safe)	42s
Ember Try (embroider-optimized)	48s
	6h 9m 22s

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