build(deps): bump rust_team_data from `2fd9cc8` to `4a7c4b5`

Bumps [rust_team_data](https://github.com/rust-lang/team) from `2fd9cc8` to `4a7c4b5`.
- [Release notes](https://github.com/rust-lang/team/releases)
- [Commits](https://github.com/rust-lang/team/compare/2fd9cc80627ba9e56fc5c2283c4b0cea38f43ced...4a7c4b5c919ffdf4472f32215cd32efcffb933e9)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -1479,7 +1479,7 @@ dependencies = [
 [[package]]
 name = "rust_team_data"
 version = "1.0.0"
-source = "git+https://github.com/rust-lang/team#2fd9cc80627ba9e56fc5c2283c4b0cea38f43ced"
+source = "git+https://github.com/rust-lang/team#4a7c4b5c919ffdf4472f32215cd32efcffb933e9"
 dependencies = [
  "indexmap",
  "serde",