Inplement runtime portion of RFC #931 #9780

Job	Run time
Linting	1m 8s
Type Checking (current version)	41s
Basic Test	1m 38s
Type Checking (other supported versions) (4.9)	1m 4s
Type Checking (other supported versions) (5.0)	1m 7s
Type Checking (other supported versions) (5.1)	1m 3s
Type Checking (other supported versions) (5.2)	59s
Type Checking (other supported versions) (5.3)	1m 5s
Blueprint Tests	8m 4s
Browserstack Tests (Safari, Edge)	3m 59s
Browser Tests (Firefox)	1m 40s
Node.js Tests	49s
Smoke tests (Full Ember Apps) (classic-basics)	1m 23s
All deprecations enabled	1m 26s
Smoke tests (Full Ember Apps) (embroider-basics)	1m 3s
All deprecations enabled, with optional features	1m 32s
Deprecations as errors	1m 37s
Deprecations as errors, with optional features	1m 26s
Production build	1m 31s
Production build, with optional features	1m 26s
Publish alpha from default branch	0s
Publish channel to s3	0s
Notify Discord	0s
Deploy tags to npm	0s
	34m 41s

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