Bump awspec from 1.30.0 to 1.31.0

Bumps [awspec](https://github.com/k1LoW/awspec) from 1.30.0 to 1.31.0. - [Release notes](https://github.com/k1LoW/awspec/releases) - [Commits](k1LoW/awspec@v1.30.0...v1.31.0) --- updated-dependencies: - dependency-name: awspec dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]