feat(e2e): use final DMQ network magic

Author: jpraynaud

mithril-test-lab/mithril-end-to-end/src/mithril/mod.rs

@@ -18,7 +18,7 @@ pub use relay_signer::RelaySigner;
 pub use signer::Signer;
 
 pub const DEVNET_MAGIC_ID: mithril_common::MagicId = 42;
-pub const DEVNET_DMQ_MAGIC_ID: mithril_common::MagicId = 3141592;
+pub const DEVNET_DMQ_MAGIC_ID: mithril_common::MagicId = 2147483690;
 
 pub const GENESIS_VERIFICATION_KEY: &str = "5b33322c3235332c3138362c3230312c3137372c31312c3131372c3133352c3138372c3136372c3138312c3138382c32322c35392c3230362c3130352c3233312c3135302c3231352c33302c37382c3231322c37362c31362c3235322c3138302c37322c3133342c3133372c3234372c3136312c36385d";
 pub const GENESIS_SECRET_KEY: &str = "5b3131382c3138342c3232342c3137332c3136302c3234312c36312c3134342c36342c39332c3130362c3232392c38332c3133342c3138392c34302c3138392c3231302c32352c3138342c3136302c3134312c3233372c32362c3136382c35342c3233392c3230342c3133392c3131392c31332c3139395d";