Bump sp-storage from b0741d4 to 4ae7398

Bumps [sp-storage](https://github.com/paritytech/polkadot-sdk) from `b0741d4` to `4ae7398`.
- [Release notes](https://github.com/paritytech/polkadot-sdk/releases)
- [Commits](paritytech/polkadot-sdk@b0741d4...4ae7398)

---
updated-dependencies:
- dependency-name: sp-storage
  dependency-type: direct:production
...

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