[FEATURE] Introduce an Anchor reduction strategy #1885

Job	Run time
Coding Standards	23s
Check architecture	20s
Static analysis / Static Code Analysis (8.2)	40s
Code Coverage / Code Coverage	2m 6s
Lint root / Lint yaml & Composer (8.2)	14s
Unit test / Tests (8.1, lowest)	1m 8s
Unit test / Tests (8.1, locked)	24s
Unit test / Tests (8.1, highest)	34s
Unit test / Tests (8.2, lowest)	34s
Unit test / Tests (8.2, locked)	18s
Unit test / Tests (8.2, highest)	1m 8s
integration test / Tests (8.1, lowest)	56s
integration test / Tests (8.1, locked)	27s
Functional test / Tests (8.1, lowest)	48s
integration test / Tests (8.1, highest)	1m 13s
Functional test / Tests (8.1, locked)	23s
integration test / Tests (8.2, lowest)	39s
Functional test / Tests (8.1, highest)	55s
integration test / Tests (8.2, locked)	27s
Functional test / Tests (8.2, lowest)	36s
integration test / Tests (8.2, highest)	37s
Functional test / Tests (8.2, locked)	25s
Functional test / Tests (8.2, highest)	1m 5s
	16m 20s

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