build(deps): bump rust_team_data from `1470c7c` to `becb1a6`

Bumps [rust_team_data](https://github.com/rust-lang/team) from `1470c7c` to `becb1a6`.
- [Release notes](https://github.com/rust-lang/team/releases)
- [Commits](https://github.com/rust-lang/team/compare/1470c7cb5e34f78b01a4b64f1ecaeff64d921c4f...becb1a6547dc52c5e5796c7c2493086a5b7fd97c)

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

Cargo.lock

@@ -756,7 +756,7 @@ dependencies = [
 [[package]]
 name = "rust_team_data"
 version = "1.0.0"
-source = "git+https://github.com/rust-lang/team#1470c7cb5e34f78b01a4b64f1ecaeff64d921c4f"
+source = "git+https://github.com/rust-lang/team#becb1a6547dc52c5e5796c7c2493086a5b7fd97c"
 dependencies = [
  "indexmap 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.104 (registry+https://github.com/rust-lang/crates.io-index)",