MAINT: Convert manually cached BuilderConfig properties to cached_property #1304

Job	Run time
Build wheel and source distribution	16s
Binary aarch64-unknown-linux-gnu (ubuntu-22.04)	1m 53s
Binary x86_64-unknown-linux-gnu (ubuntu-22.04)	1m 54s
Binary x86_64-unknown-linux-musl (ubuntu-22.04)	2m 8s
Publish to PyPI	0s
Binary powerpc64le-unknown-linux-gnu (ubuntu-22.04)	2m 6s
Binary x86_64-pc-windows-msvc (windows-2022)	3m 31s
Binary i686-pc-windows-msvc (windows-2022)	3m 35s
Binary aarch64-apple-darwin (macos-12)	2m 12s
Binary x86_64-apple-darwin (macos-12)	2m 8s
Build release distributions	0s
Build Windows installers	0s
Build macOS installer and sign/notarize artifacts	0s
Build development distributions / Ensure Hatch is installable	11s
Publish distributions	0s
Build development distributions / Distribution x86_64-pc-windows-msvc	57s
Build development distributions / Distribution aarch64-apple-darwin	23s
Build development distributions / Distribution x86_64-unknown-linux-gnu	52s
Build development distributions / Distribution x86_64-apple-darwin	38s
Build development distributions / Distribution aarch64-unknown-linux-gnu	2m 5s
	24m 49s

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