Implement RFC#995, Deprecate component template resolution #8778

Job	Run time
Debug and Prebuilt (All Tests by Package + Canary Features)	3m 21s
Linting	1m 10s
Type Checking (current version)	53s
Type Checking (other supported versions) (4.9)	1m 0s
Type Checking (other supported versions) (5.0)	1m 1s
Type Checking (other supported versions) (5.1)	58s
Type Checking (other supported versions) (5.2)	1m 2s
Type Checking (other supported versions) (5.3)	1m 5s
Blueprint Tests	7m 50s
Debug and Prebuilt (All Tests by Package + Canary Features) with Deprecations as Errors	3m 6s
Browserstack Tests (Safari, Edge)	2m 29s
Debug and Prebuilt (All Tests by Package + Canary Features) with all Deprecations enabled	3m 30s
Production (All Tests + Canary Features with Debug Render Tree)	3m 24s
Production (All Tests + Canary Features)	3m 11s
Smoke tests (Full Ember Apps)	1m 51s
Browser Tests (Firefox)	3m 20s
Extend Prototypes	2m 51s
Node.js Tests	1m 0s
Notify Discord	0s
Publish alpha from default branch	0s
Publish channel to s3	0s
Deploy tags to npm	0s
	43m 2s

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