chore(deps): Bump aries-cloudagent from 0.10.4 to 0.12.1

Bumps [aries-cloudagent](https://github.com/hyperledger/aries-cloudagent-python) from 0.10.4 to 0.12.1.
- [Release notes](https://github.com/hyperledger/aries-cloudagent-python/releases)
- [Changelog](https://github.com/hyperledger/aries-cloudagent-python/blob/main/CHANGELOG.md)
- [Commits](hyperledger/aries-cloudagent-python@0.10.4...0.12.1)

---
updated-dependencies:
- dependency-name: aries-cloudagent
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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