chore(deps): Update afl requirement from 0.13.0 to 0.14.1

Updates the requirements on [afl](https://github.com/rust-fuzz/afl.rs) to permit the latest version.
- [Release notes](https://github.com/rust-fuzz/afl.rs/releases)
- [Changelog](https://github.com/rust-fuzz/afl.rs/blob/master/CHANGES.md)
- [Commits](rust-fuzz/afl.rs@0.13.5...0.14.1)

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

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

Author: dependabot[bot]

fuzz/Cargo.toml

@@ -7,7 +7,7 @@ publish = false
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-afl = "0.13.0"
+afl = "0.14.1"
 arbitrary = { version = "1.3.0", features = ["derive"] }
 
 [dependencies.b4s]