fix: Apply required overrides from allOf schemas #3206

Job	Run time
Integration Tests (pdm.minimal.lock)	30s
Integration Tests (pdm.lock)	21s
test_min_deps (windows-latest)	2m 25s
test_min_deps (ubuntu-latest)	34s
test_min_deps (macos-latest)	49s
test (3.10, macos-latest)	18s
test (3.10, ubuntu-latest)	14s
test (3.10, windows-latest)	1s
test (3.11, macos-latest)	16s
test (3.12, windows-latest)	23s
test (3.11, ubuntu-latest)	17s
test (3.13, windows-latest)	21s
test (3.12, ubuntu-latest)	15s
test (3.13, ubuntu-latest)	15s
test (3.12, macos-latest)	20s
test (3.13, macos-latest)	22s
test (3.14, windows-latest)	18s
test (3.14, macos-latest)	1s
test (3.14, ubuntu-latest)	18s
test (3.11, windows-latest)	22s
Combine & check coverage	-1s
	8m 39s

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