build: Bump serde_json from 1.0.110 to 1.0.111 in /fuzz

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.110 to 1.0.111.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.110...v1.0.111)

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

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

fuzz/Cargo.lock

@@ -728,9 +728,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.110"
+version = "1.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fbd975230bada99c8bb618e0c365c2eefa219158d5c6c29610fd09ff1833257"
+checksum = "176e46fa42316f18edd598015a5166857fc835ec732f5215eac6b7bdbf0a84f4"
 dependencies = [
  "itoa",
  "ryu",