Bump the serialization group across 1 directory with 2 updates

Bumps the serialization group with 2 updates in the /rust-sdk/client directory: [borsh](https://github.com/near/borsh-rs) and [serde_with](https://github.com/jonasbb/serde_with).


Updates `borsh` from 0.10.4 to 1.5.5
- [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-v0.10.4...borsh-v1.5.5)

Updates `serde_with` from 3.15.0 to 3.15.1
- [Release notes](https://github.com/jonasbb/serde_with/releases)
- [Commits](jonasbb/serde_with@v3.15.0...v3.15.1)

---
updated-dependencies:
- dependency-name: borsh
  dependency-version: 1.5.5
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: serialization
- dependency-name: serde_with
  dependency-version: 3.15.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: serialization
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]