build(deps): bump itoa from 0.4.6 to 0.4.7
Bumps [itoa](https://github.com/dtolnay/itoa) from 0.4.6 to 0.4.7.
- [Release notes](https://github.com/dtolnay/itoa/releases)
- [Commits](https://github.com/dtolnay/itoa/compare/0.4.6...0.4.7)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>