Add cijiugechu to triage team

[cijiugechu]

As discussed with Dylan-DPC

cc: @Dylan-DPC

[github-actions]

Dry-run check results

[WARN  rust_team::sync] sync-team is running in dry mode, no changes will be applied.
[INFO  rust_team::sync] synchronizing crates-io
[INFO  rust_team::sync] synchronizing github
[INFO  rust_team::sync] 💻 Team Diffs:
    📝 Editing team 'rust-lang/all':
      Adding member 'cijiugechu' with member role
    📝 Editing team 'rust-lang/triage':
      Adding member 'cijiugechu' with member role