Bump GHC to 9.12.2 (#5166) #9829

Job	Run time
Build Release Package (Windows)	1m 36s
Build Gate (Windows Tests)	37s
Upload wallet-blackbox-benchmarks	23s
Upload cardano-numeric	22s
Upload wallet-test-utils	27s
Upload delta-types	23s
Upload delta-store	24s
Upload delta-chain	22s
Upload wallet-launcher	38s
Upload cardano-balance-tx	33s
Upload wallet-unit	1m 4s
Upload std-gen-seed	32s
Upload wallet-secrets	25s
Upload wallet-network-layer	29s
Upload wallet-primitive	33s
Upload wai-middleware-logging	33s
Upload delta-table	29s
wallet-unit / Other Wallet	3m 29s
std-gen-seed	20s
delta-chain	16s
wallet-unit / Byron + CLI	2m 3s
wallet-primitive	2m 33s
wallet-unit / Api	58s
cardano-numeric	16s
wai-middleware-logging	55s
wallet-network-layer	29s
wallet-blackbox-benchmarks	11s
delta-table	29s
delta-types	14s
wallet-test-utils	29s
cardano-balance-tx	3m 36s
delta-store	29s
wallet-unit / DB.Sqlite + Pool	23s
wallet-unit / Shelley	4m 24s
wallet-unit / DB	1m 41s
wallet-secrets	52s
wallet-unit / Primitive	2m 39s
wallet-unit / Address	24s
wallet-launcher	20s
wallet-unit / Balance	1m 4s
wallet-unit / Control + Data	1m 21s
	39m 45s

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