chore(deps): bump the cargo group with 2 updates (#1216)

Bumps the cargo group with 2 updates: [anoncreds-clsignatures](https://github.com/hyperledger/anoncreds-clsignatures-rs) and [rsa](https://github.com/RustCrypto/RSA).


Updates `anoncreds-clsignatures` from 0.2.3 to 0.3.2
- [Commits](hyperledger/anoncreds-clsignatures-rs@v0.2.3...v0.3.2)

Updates `rsa` from 0.9.2 to 0.9.6
- [Changelog](https://github.com/RustCrypto/RSA/blob/master/CHANGELOG.md)
- [Commits](RustCrypto/RSA@v0.9.2...v0.9.6)

---
updated-dependencies:
- dependency-name: anoncreds-clsignatures
  dependency-type: direct:production
  dependency-group: cargo
- dependency-name: rsa
  dependency-type: indirect
  dependency-group: cargo
...

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Author: dependabot[bot]