feat: add config to disable Prefer: count=exact #2003

Job	Run time
Build MacOS (Nix)	10m 54s
Build Linux (Cabal, GHC 9.0.2)	26m 58s
Build Linux (Stack)	3m 29s
Build Linux (Cabal, GHC 9.2.4)	22m 49s
Build aarch64 (Cabal, GHC ${{ matrix.ghc }})	0s
Build MacOS (Stack)	3m 55s
Build Linux static (Nix)	6m 29s
Build Windows (Stack)	5m 54s
Get FreeBSD build from CirrusCI	35m 31s
Lint & check code style	1m 45s
Test memory (Nix)	5m 33s
Test (Nix)	8m 40s
Test PG 9.6 (Nix)	8m 31s
Test PG 10 (Nix)	8m 38s
Test PG 11 (Nix)	6m 50s
Test PG 12 (Nix)	9m 2s
Test PG 13 (Nix)	8m 37s
Test PG 14 (Nix)	7m 8s
Test PG 15 (Nix)	9m 9s
Test PG 16 (Nix)	6m 58s
Prepare release	0s
Release on GitHub	0s
Release on Docker Hub	0s
Release Arm Builds on Docker Hub	0s
Remove copied files from server	0s
	3h 16m 50s

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