build: update to Go 1.22.5 #15047

Job	Run time
check pinned dependencies (google.golang.org/grpc v1.59.0)	4s
cross compilation	12m 51s
check pinned dependencies (github.com/golang/protobuf v1.5.3)	3s
lint code	7m 19s
check commits	2m 23s
run macOS itest	46m 48s
RPC and mobile compilation check	5m 50s
check release notes updated	4s
sample configuration check	3m 55s
Sqlc check	4m 56s
run ubuntu itests (btcd, backend=btcd cover=1)	26m 47s
run windows itest	35m 56s
run ubuntu itests (bitcoind, backend=bitcoind cover=1)	34m 20s
run unit tests (btcd unit-cover)	16m 52s
run ubuntu itests (bitcoind-notxindex, backend="bitcoind notxindex")	33m 7s
run unit tests (unit tags="kvdb_etcd")	18m 36s
run ubuntu itests (bitcoind-rpcpolling, backend="bitcoind rpcpolling" cover=1)	33m 57s
run unit tests (unit tags="kvdb_postgres")	17m 44s
run ubuntu itests (bitcoind-etcd, backend=bitcoind dbbackend=etcd)	45m 0s
run unit tests (unit tags="kvdb_sqlite")	16m 37s
run ubuntu itests (bitcoind-postgres, backend=bitcoind dbbackend=postgres)	1h 0m 45s
run unit tests (btcd unit-race)	35m 57s
run unit tests (unit-module)	4m 30s
run ubuntu itests (bitcoind-sqlite, backend=bitcoind dbbackend=sqlite)	35m 26s
run ubuntu itests (bitcoind-postgres-nativesql, backend=bitcoind dbbackend=postgres nativesql=true)	1h 3m 4s
run ubuntu itests (bitcoind-sqlite-nativesql, backend=bitcoind dbbackend=sqlite nativesql=true)	34m 37s
run ubuntu itests (neutrino, backend=neutrino cover=1)	30m 49s
finish	3s
	10h 28m 20s

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