chore(deps) Update Rust crate zstd to 0.8 (#1708)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

core/tauri-utils/Cargo.toml

@@ -14,7 +14,7 @@ serde_json = "1.0"
 sysinfo = "0.17"
 thiserror = "1.0.24"
 phf = { version = "0.8", features = [ "macros" ] }
-zstd = "0.7"
+zstd = "0.8"
 url = { version = "2.2", features = [ "serde" ] }
 kuchiki = "0.8"
 html5ever = "0.25"