chore(deps): update heck requirement from 0.4 to 0.5

---
updated-dependencies:
- dependency-name: heck
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.toml

@@ -31,7 +31,7 @@ serde_json = "1.0.39"
 walkdir = { version = "2.2.3", optional = true }
 rhai = { version = "1.16.1", optional = true, features = ["sync", "serde"] }
 rust-embed = { version = "8.0.0", optional = true, features = ["include-exclude"] }
-heck = { version = "0.4", optional = true }
+heck = { version = "0.5", optional = true }
 
 [dev-dependencies]
 env_logger = "0.10"