feat: journaler crate wip

Author: prestwich

crates/journaler/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "signet-journaler"
+description = "Manager replayable journals for signet"
+version.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+authors.workspace = true
+license.workspace = true
+homepage.workspace = true
+repository.workspace = true
+
+[dependencies]
+trevm.workspace = true

crates/journaler/src/lib.rs

@@ -0,0 +1 @@
+