Update save-dweb-backend to v0.3.4

Author: tripledoublev

Cargo.lock

@@ -28,7 +28,7 @@ ios = []
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-save-dweb-backend = { git = "https://github.com/OpenArchive/save-dweb-backend", tag = "v0.3.3" }
+save-dweb-backend = { git = "https://github.com/OpenArchive/save-dweb-backend", tag = "v0.3.4" }
 tokio = { version = "^1.43",  default-features = false, features = ["rt", "rt-multi-thread", "sync", "time", "macros"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"