Implement RFC#995, Deprecate component template resolution #8770

Job	Run time
Type Checking (current version)	28s
Linting	1m 26s
Debug and Prebuilt (All Tests by Package + Canary Features)	2m 0s
Type Checking (other supported versions)	0s
Blueprint Tests	0s
Debug and Prebuilt (All Tests by Package + Canary Features) with all Deprecations enabled	0s
Production (All Tests + Canary Features)	0s
Browserstack Tests (Safari, Edge)	0s
Smoke tests (Full Ember Apps)	0s
Browser Tests (Firefox)	0s
Debug and Prebuilt (All Tests by Package + Canary Features) with Deprecations as Errors	0s
Extend Prototypes	0s
Node.js Tests	0s
Production (All Tests + Canary Features with Debug Render Tree)	0s
Publish alpha from default branch	0s
Publish channel to s3	0s
Deploy tags to npm	0s
Notify Discord	0s
	3m 54s

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