V48 (specification-implementation): Host hierarchy + rename InlineHos… #1365

Job	Run time
Validate GitHub Actions workflows	14s
Lint, Type-Check & Build	59s
CodeQL Analysis	0s
Unit & Integration Tests (mocks)	-1s
Super Linter (misc files)	-1s
E2E, Visual & DB Tests	0s
	1m 11s

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