chore(flake/treefmt-nix): `296ebf0c` -> `f56b1934` #59079

Job	Run time
flake check (aarch64-darwin)	7m 43s
flake show (x86_64-linux)	2m 30s
get-attrs	7s
flake show (aarch64-darwin)	1m 12s
flake check (aarch64-linux)	2m 48s
flake check (x86_64-linux)	3m 14s
flake show (aarch64-linux)	1m 43s
build devShell (aarch64-linux)	42s
build devShell (x86_64-linux)	41s
build pixel6-avf (aarch64-linux)	1m 42s
build laptop (x86_64-linux)	4m 0s
build desktop (x86_64-linux)	3m 45s
build pixel6 (aarch64-linux)	1m 52s
build work (x86_64-linux)	4m 9s
eval ${{ matrix.attrs.name }} (${{ matrix.attrs.hostPlatform }})	0s
build linux-builder for ${{ matrix.attrs.name }} (${{ matrix.attrs.equivalentLinuxPlatform }})	0s
build ${{ matrix.attrs.name }} (${{ matrix.attrs.hostPlatform }})	-1s
check	5s
	36m 12s

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