Add nixpkgs-2411 and update other nixpkgs pins #2879

Job	Run time
cabal	19s
build-extra-hackages	59s
cabal-doExactConfig	49s
check-materialization-concurrency	51s
check-path-support	12s
closure-size	6s
docs	52s
haskell-nix-roots-do-not-require-IFDs	31s
hix	1m 27s
hix-cabal	10m 19s
hydra-ifdLevel-0-and-1	8m 43s
hydra-ifdLevel-2	10m 19s
hydra-ifdLevel-3	5m 18s
hydra-without-remote-builders-ghc8107	1m 39s
hydra-without-remote-builders-ghc9101	19s
maintainer-scripts	17s
multi-target	55s
nix-build	1m 49s
nix-tools	26s
plan-extra-hackages	7s
runghc	11s
shellFor-hoogle	20s
shellFor-multiple-package	26s
shellFor-not-depends	27s
shellFor-single-package	31s
tests-benchmarks	29s
unit-tests	9s
update-docs	8s
	48m 58s

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