build: bump header-plz version to 0.0.3 in body-plz crate

Author: darkseid-is

Cargo.lock

@@ -10,6 +10,6 @@ edition = "2024"
 [dependencies]
 buffer-plz = { path = "../buffer-plz", version = "0.0.2" }
 bytes = { workspace = true }
-header-plz = { path = "../header-plz", version = "0.0.2" }
+header-plz = { path = "../header-plz", version = "0.0.3" }
 thiserror = { workspace = true }
 tracing = { workspace = true }