v1.125.0

synapse prebuilt bin for synapse_ynh

Please refer to upstream project for the change : https://github.com/element-hq/synapse/releases

Sha256sum for bullseye : 8a61a95aa7e70292e20afb45a99f2c4d5f1e855e04f5bf4ba0d9e5df98a17774
Sha256sum for bookworm : 4d2b67073de22e0023443ea4fcceceec5f3688c6ef9ca0c80363e4518a3e6c29