updated core ref on build-soroban-dev target (#491) #380

Job	Run time
amd64 / build-stellar-core	48s
amd64 / build-stellar-horizon	2m 39s
amd64 / build-stellar-friendbot	50s
amd64 / build-stellar-soroban-rpc	54s
arm64 / build-stellar-horizon	10m 25s
arm64 / build-stellar-core	23s
arm64 / build-stellar-friendbot	3m 15s
arm64 / build-stellar-soroban-rpc	50s
amd64 / build	3m 18s
amd64 / test (testnet)	2m 39s
amd64 / test (pubnet)	1m 50s
amd64 / push-pr	0s
amd64 / test (standalone)	1m 44s
amd64 / test (standalone, --enable-horizon-captive-core)	1m 48s
amd64 / push-release	51s
arm64 / build	8m 47s
arm64 / test (testnet)	13m 56s
arm64 / push-pr	0s
arm64 / test (pubnet)	1m 36s
arm64 / test (standalone)	1m 55s
arm64 / test (standalone, --enable-horizon-captive-core)	2m 20s
arm64 / push-release	43s
manifest / push	9s
complete	1s
	1h 1m 41s

Provide feedback