chore(deps-dev): bump ember-cli from 4.12.2 to 5.5.0 #889

Job	Run time
Floating Dependencies	56s
Tests	1m 3s
Type checking - [email protected]	49s
Type checking - [email protected]	53s
ember-lts-3.28	44s
Type checking - [email protected]	53s
ember-lts-4.4	51s
Type checking - typescript@next	49s
ember-lts-4.8	1m 3s
ember-lts-4.12	54s
ember-release	54s
ember-beta	54s
ember-canary	56s
ember-classic	42s
embroider-safe	57s
embroider-optimized	55s
	14m 13s

Provide feedback