build(deps): bump borsh from 1.5.5 to 1.5.6 (solana-program#9)

Bumps [borsh](https://github.com/near/borsh-rs) from 1.5.5 to 1.5.6.
- [Release notes](https://github.com/near/borsh-rs/releases)
- [Changelog](https://github.com/near/borsh-rs/blob/master/CHANGELOG.md)
- [Commits](near/borsh-rs@borsh-v1.5.5...borsh-v1.5.6)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -13,7 +13,7 @@ edition = { workspace = true }
 serde-traits = ["dep:serde", "spl-pod/serde-traits"]
 
 [dependencies]
-borsh = "1.5.3"
+borsh = "1.5.6"
 num-derive = "0.4"
 num-traits = "0.2"
 serde = { version = "1.0.219", optional = true }