fix(deps): bump tokenizers from 0.21.1 to 0.21.2

---
updated-dependencies:
- dependency-name: tokenizers
  dependency-version: 0.21.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -40,7 +40,7 @@ anyhow = "1.0"
 candle-core = { version = "0.9.1", features = [] }
 candle-nn = "0.9.1"
 candle-transformers = "0.9.1"
-tokenizers = "0.21.1"
+tokenizers = "0.21.2"
 hf-hub = { version = "0.4.2", default-features = false, features = ["rustls-tls", "tokio", "ureq"] }
 
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