JWT response wrapper

Helps replying with a JWT to a request, with a
`Content-Type: application/jwt` header

crates/jose/src/jwt/raw.rs

@@ -85,6 +85,12 @@ pub enum DecodeError {
     TooManyDots,
 }
 
+impl<'a> From<RawJwt<'a>> for String {
+    fn from(val: RawJwt<'a>) -> Self {
+        val.inner.into()
+    }
+}
+
 impl<'a> TryFrom<&'a str> for RawJwt<'a> {
     type Error = DecodeError;
     fn try_from(value: &'a str) -> Result<Self, Self::Error> {

crates/jose/src/jwt/signed.rs

@@ -256,6 +256,10 @@ impl<'a, T> Jwt<'a, T> {
     pub fn as_str(&'a self) -> &'a str {
         &self.raw
     }
+
+    pub fn into_string(self) -> String {
+        self.raw.into()
+    }
 }
 
 #[derive(Debug, Error)]