chore: fix

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/crunch-envelope/src/json_envelope.rs

@@ -16,18 +16,18 @@ pub struct Metadata {
 }
 
 pub fn wrap<'a>(domain: &'a str, entity: &'a str, content: &'a [u8]) -> Vec<u8> {
-    let output = serde_json::to_vec(&Envelope {
+    
+
+    serde_json::to_vec(&Envelope {
         content: general_purpose::URL_SAFE_NO_PAD.encode(content),
         metadata: Metadata {
             domain: domain.to_string(),
             entity: entity.to_string(),
         },
     })
-    .unwrap();
-
-    output
+    .unwrap()
 }
-pub fn unwrap<'a>(message: &'a [u8]) -> Result<(Vec<u8>, Metadata), EnvelopeError> {
+pub fn unwrap(message: &[u8]) -> Result<(Vec<u8>, Metadata), EnvelopeError> {
     let envelope: Envelope = serde_json::from_slice(message).map_err(EnvelopeError::JsonError)?;
 
     Ok((