Remove myself from more teams

[compiler-errors]

It's becoming obvious that I won't return to working on Rust in the forseeable future. I don't want pings anymore, so removing myself from the remaining teams. Added myself as a compiler maintainer alumnus because I was a compiler maintainer.

[github-actions]

Dry-run check results

[WARN  sync_team] sync-team is running in dry mode, no changes will be applied.
[INFO  sync_team] synchronizing crates-io
[INFO  sync_team] synchronizing github
[INFO  sync_team] 💻 Team Diffs:
    📝 Editing team 'rust-lang/all':
      Deleting member 'compiler-errors'
    📝 Editing team 'rust-lang/compiler':
      Deleting member 'compiler-errors'
    📝 Editing team 'rust-lang-nursery/compiler':
      Deleting member 'compiler-errors'
    📝 Editing team 'rust-lang/types':
      Deleting member 'compiler-errors'
    📝 Editing team 'rust-lang-nursery/types':
      Deleting member 'compiler-errors'
    💻 Repo Diffs:
    📝 Editing repo 'rust-lang/bors':
      Rulesets:
          Branch protection for main
    💻 Org membership Diffs:
    ❌ Removing the following members from `rust-lang`:
      - compiler-errors
    ❌ Removing the following members from `rust-lang-nursery`:
      - compiler-errors

[apiraino]

Sad to see you go :-/ thanks for all the fish.