chore(deps-dev): bump ember-cli from 4.12.2 to 5.4.0 #623

Job	Run time
Tests	57s
Linting	36s
Tests: Node 16.x	49s
ember-3.27	40s
Tests: Node 18.18.1	40s
Tests: macos	1m 12s
ember-4.12	57s
Floating Deps	39s
ember-release	56s
Tests: windows	2m 3s
ember-beta	42s
ember-canary	49s
embroider-safe-min-supported	56s
embroider-optimized-min-supported	52s
embroider-safe-release	56s
embroider-optimized-release	56s
	14m 40s

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