build: bump clap from 3.2.5 to 3.2.6 in /fuzz

Bumps [clap](https://github.com/clap-rs/clap) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v3.2.5...v3.2.6)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

fuzz/Cargo.lock

@@ -127,9 +127,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "3.2.5"
+version = "3.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d53da17d37dba964b9b3ecb5c5a1f193a2762c700e6829201e645b9381c99dc7"
+checksum = "9f1fe12880bae935d142c8702d500c63a4e8634b6c3c57ad72bf978fc7b6249a"
 dependencies = [
  "atty",
  "bitflags",