chore(deps): bump multidict from 6.6.4 to 6.7.0

Bumps [multidict](https://github.com/aio-libs/multidict) from 6.6.4 to 6.7.0. - [Release notes](https://github.com/aio-libs/multidict/releases) - [Changelog](https://github.com/aio-libs/multidict/blob/master/CHANGES.rst) - [Commits](aio-libs/multidict@v6.6.4...v6.7.0) --- updated-dependencies: - dependency-name: multidict dependency-version: 6.7.0 dependency-type: indirect update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]