Add nixpkgs-2411 and update other nixpkgs pins #2884

Job	Run time
cabal	3m 14s
cabal-doExactConfig	3m 6s
nix-build	7m 11s
runghc	3m 2s
unit-tests	4s
maintainer-scripts	1m 58s
multi-target	3m 39s
plan-extra-hackages	2m 38s
shellFor-hoogle	2m 38s
shellFor-multiple-package	1m 7s
shellFor-not-depends	12s
shellFor-single-package	30s
tests-benchmarks	12s
build-extra-hackages	7s
check-materialization-concurrency	19s
closure-size	7s
docs	1m 31s
hix	1m 49s
hydra-ifdLevel-0-and-1	4m 53s
hydra-ifdLevel-2	10m 20s
update-docs	8s
hydra-ifdLevel-3	2m 49s
check-path-support	8s
haskell-nix-roots-do-not-require-IFDs	2h 3m 50s
hix-cabal	12s
hydra-without-remote-builders-ghc8107	4s
hydra-without-remote-builders-ghc9101	40s
nix-tools	39s
	2h 57m 7s

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