fix: restore local overrides after alef regeneration

Author: Goldziher

crates/html-to-markdown-ffi/Cargo.toml

@@ -12,6 +12,7 @@ crate-type = ["cdylib", "staticlib"]
 [dependencies]
 html-to-markdown-rs = { path = "../html-to-markdown", features = ["full", "metadata", "visitor", "serde", "inline-images"] }
 serde_json = "1"
+tokio = { version = "1", features = ["full"] }
 
 [build-dependencies]
-cbindgen = "0.29"
+cbindgen = "0.28"