Bump @smithy/config-resolver from 4.3.0 to 4.4.5 (#473)

Bumps [@smithy/config-resolver](https://github.com/smithy-lang/smithy-typescript/tree/HEAD/packages/config-resolver) from 4.3.0 to 4.4.5.
- [Release notes](https://github.com/smithy-lang/smithy-typescript/releases)
- [Changelog](https://github.com/smithy-lang/smithy-typescript/blob/main/packages/config-resolver/CHANGELOG.md)
- [Commits](https://github.com/smithy-lang/smithy-typescript/commits/@smithy/[email protected]/packages/config-resolver)

---
updated-dependencies:
- dependency-name: "@smithy/config-resolver"
  dependency-version: 4.4.5
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]