fix(deps): update rust crate convert_case to 0.9.0 (#229)

* fix(deps): update rust crate convert_case to 0.9.0

* fix(deps): update Cargo.lock

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Daniëlle Huisman <danielle@huisman.me>

Author: renovate[bot]

Cargo.lock

@@ -21,7 +21,7 @@ virtual = []
 [dependencies]
 console_error_panic_hook.workspace = true
 console_log.workspace = true
-convert_case = "0.8.0"
+convert_case = "0.9.0"
 floating-ui-leptos.workspace = true
 leptos = { workspace = true, features = ["csr"] }
 leptos-node-ref.workspace = true