build(deps): bump bech32 from 0.9.0 to 0.9.1 (#4912)

Bumps [bech32](https://github.com/rust-bitcoin/rust-bech32) from 0.9.0 to 0.9.1.
- [Release notes](https://github.com/rust-bitcoin/rust-bech32/releases)
- [Commits](https://github.com/rust-bitcoin/rust-bech32/compare/v0.9.0...v0.9.1)

---
updated-dependencies:
- dependency-name: bech32
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Cargo.lock

@@ -365,9 +365,9 @@ checksum = "8a32fd6af2b5827bce66c29053ba0e7c42b9dcab01835835058558c10851a46b"
 
 [[package]]
 name = "bech32"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c5738be7561b0eeb501ef1d5c5db3f24e01ceb55fededd9b00039aada34966ad"
+checksum = "d86b93f97252c47b41663388e6d155714a9d0c398b99f1005cbc5f978b29f445"
 
 [[package]]
 name = "bellman"

zebra-chain/Cargo.toml

@@ -16,7 +16,7 @@ bench = ["zebra-test"]
 
 # Cryptography
 aes = "0.7.5"
-bech32 = "0.9.0"
+bech32 = "0.9.1"
 bitvec = "1.0.1"
 bitflags = "1.3.2"
 blake2b_simd = "1.0.0"