build(deps): bump zeroize from 1.6.0 to 1.8.1 (#5630)

Bumps [zeroize](https://github.com/RustCrypto/utils) from 1.6.0 to 1.8.1.
- [Commits](https://github.com/RustCrypto/utils/compare/zeroize-v1.6.0...zeroize-v1.8.1)

---
updated-dependencies:
- dependency-name: zeroize
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.lock

@@ -11723,9 +11723,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.6.0"
+version = "1.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a0956f1ba7c7909bfb66c2e9e4124ab6f6482560f6628b5aaeba39207c9aad9"
+checksum = "ced3678a2879b30306d323f4542626697a464a97c0a07c9aebf7ebca65cd4dde"
 dependencies = [
  "zeroize_derive",
 ]

Cargo.toml

@@ -361,7 +361,7 @@ vergen = { version = "=8.3.1", default-features = false }
 walkdir = "2"
 wasm-bindgen-test = "0.3.49"
 x25519-dalek = "2.0.0"
-zeroize = "1.6.0"
+zeroize = "1.8.1"
 
 prometheus = { version = "0.13.0" }