chore(deps): bump the pjs group with 7 updates

Bumps the pjs group with 7 updates:

| Package | From | To |
| --- | --- | --- |
| [@polkadot/api](https://github.com/polkadot-js/api/tree/HEAD/packages/api) | `15.0.2` | `15.2.1` |
| [@polkadot/api-augment](https://github.com/polkadot-js/api/tree/HEAD/packages/api-augment) | `15.0.2` | `15.2.1` |
| [@polkadot/keyring](https://github.com/polkadot-js/common/tree/HEAD/packages/keyring) | `13.2.3` | `13.3.1` |
| [@polkadot/rpc-provider](https://github.com/polkadot-js/api/tree/HEAD/packages/rpc-provider) | `15.0.2` | `15.2.1` |
| [@polkadot/types](https://github.com/polkadot-js/api/tree/HEAD/packages/types) | `15.0.2` | `15.2.1` |
| [@polkadot/util](https://github.com/polkadot-js/common/tree/HEAD/packages/util) | `13.2.3` | `13.3.1` |
| [@polkadot/util-crypto](https://github.com/polkadot-js/common/tree/HEAD/packages/util-crypto) | `13.2.3` | `13.3.1` |


Updates `@polkadot/api` from 15.0.2 to 15.2.1
- [Release notes](https://github.com/polkadot-js/api/releases)
- [Changelog](https://github.com/polkadot-js/api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/api/commits/v15.2.1/packages/api)

Updates `@polkadot/api-augment` from 15.0.2 to 15.2.1
- [Release notes](https://github.com/polkadot-js/api/releases)
- [Changelog](https://github.com/polkadot-js/api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/api/commits/v15.2.1/packages/api-augment)

Updates `@polkadot/keyring` from 13.2.3 to 13.3.1
- [Release notes](https://github.com/polkadot-js/common/releases)
- [Changelog](https://github.com/polkadot-js/common/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/common/commits/v13.3.1/packages/keyring)

Updates `@polkadot/rpc-provider` from 15.0.2 to 15.2.1
- [Release notes](https://github.com/polkadot-js/api/releases)
- [Changelog](https://github.com/polkadot-js/api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/api/commits/v15.2.1/packages/rpc-provider)

Updates `@polkadot/types` from 15.0.2 to 15.2.1
- [Release notes](https://github.com/polkadot-js/api/releases)
- [Changelog](https://github.com/polkadot-js/api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/api/commits/v15.2.1/packages/types)

Updates `@polkadot/util` from 13.2.3 to 13.3.1
- [Release notes](https://github.com/polkadot-js/common/releases)
- [Changelog](https://github.com/polkadot-js/common/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/common/commits/v13.3.1/packages/util)

Updates `@polkadot/util-crypto` from 13.2.3 to 13.3.1
- [Release notes](https://github.com/polkadot-js/common/releases)
- [Changelog](https://github.com/polkadot-js/common/blob/master/CHANGELOG.md)
- [Commits](https://github.com/polkadot-js/common/commits/v13.3.1/packages/util-crypto)

---
updated-dependencies:
- dependency-name: "@polkadot/api"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/api-augment"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/keyring"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/rpc-provider"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/types"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/util"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
- dependency-name: "@polkadot/util-crypto"
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pjs
...

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