fix(deps): update rust crate which to v8 (#60)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Cargo.lock

@@ -41,7 +41,7 @@ axum = "0.7"
 tower = "0.5"
 tower-http = { version = "0.6", features = ["trace", "cors"] }
 bytes = "1"
-which = "6"
+which = "8"
 # Pin home to avoid edition 2024 requirement
 home = "=0.5.12"
 schlussel = { git = "https://github.com/tuist/schlussel", branch = "main" }