build(deps): bump rust_team_data from `763a370` to `a2389dd`
Bumps [rust_team_data](https://github.com/rust-lang/team) from `763a370` to `a2389dd`.
- [Release notes](https://github.com/rust-lang/team/releases)
- [Commits](https://github.com/rust-lang/team/compare/763a370e9a45054b85c305403af134e6ee5630b6...a2389dd33138c067fdfe9ea2ee7f57f5971ea54d)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>