chore(deps) Update Rust crate handlebars to 4.5 (1.x) (#8231)

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

tooling/bundler/Cargo.toml

@@ -27,7 +27,7 @@ serde = { version = "1.0", features = [ "derive" ] }
 strsim = "0.10.0"
 tar = "0.4.40"
 walkdir = "2"
-handlebars = "4.4"
+handlebars = "4.5"
 tempfile = "3.8.1"
 log = { version = "0.4.20", features = [ "kv_unstable" ] }
 dirs-next = "2.0"