Documentation update

dequote and the count components are still missing

backend/src/cookie/jwt.rs

@@ -57,8 +57,8 @@ pub fn encode_token(header: &Header, id: String, key: &EncodingKey) -> String {
 /// - `key`: The `DecodingKey` used to verify the JWT's signature.
 ///
 /// # Returns
-/// - `Ok(Claims)`: If the token is successfully decoded and verified, returns the extracted `Claims`.
-/// - `Err((StatusCode, Json<Error>))`: If the token is invalid, expired, or cannot be decoded,
+/// - `200 OK`: If the token is successfully decoded and verified, returns the extracted `Claims`.
+/// - `401 UNAUTHORIZED`: If the token is invalid, expired, or cannot be decoded,
 ///   returns an `UNAUTHORIZED` status code along with a JSON error message.
 pub fn decode_token(token: String, key: &DecodingKey) -> Result<Claims, (StatusCode, Json<Error>)> {
     let mut validation = jsonwebtoken::Validation::new(jsonwebtoken::Algorithm::HS256);