Deprecate importing `inject` from `@ember/service` #10024

Job	Run time
Basic Test	1m 30s
Linting	1m 12s
Type Checking (current version)	1m 2s
Type Checking (other supported versions) (4.9)	1m 8s
Type Checking (other supported versions) (5.0)	1m 7s
Type Checking (other supported versions) (5.1)	1m 1s
Type Checking (other supported versions) (5.2)	1m 2s
Type Checking (other supported versions) (5.3)	1m 0s
Blueprint Tests	9m 38s
Browserstack Tests (Safari, Edge)	6m 0s
Browser Tests (Firefox)	1m 40s
Node.js Tests	1m 2s
All deprecations enabled	1m 44s
All deprecations enabled, with optional features	1m 26s
Smoke tests (Full Ember Apps) (classic-basics)	1m 13s
Deprecations as errors	1m 31s
Smoke tests (Full Ember Apps) (embroider-basics)	1m 42s
Deprecations as errors, with optional features	1m 45s
Production build	1m 36s
Production build, with optional features	1m 28s
Publish alpha from default branch	0s
Notify Discord	0s
Publish channel to s3	0s
Deploy tags to npm	0s
	39m 47s

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