update const generics stuff

[BoxyUwU]

adds a const generics triage team so that I can give rights to people to edit issues and whatnot in the project-const-generics repo without them being on compiler/other teams. also loosens the restrictions on the project-const-generics repo to be more permissive to the org as a whole not just people on the project group

cc @lcnr

[jieyouxu]

Remark: I think write access should be sufficient for triage related work (cf. https://docs.github.com/en/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/repository-roles-for-an-organization#permissions-for-each-role); e.g. edit issues, approve PRs and whatnot can be done already with write level access

[BoxyUwU]

yes you seem to be right about that, I think the in-repo docs are slightly wrong and say that you need maintain to merge PRs but that doesnt seem to be the case

[jieyouxu]

Hm yeah that seems wrong

[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:
    ➕ Creating team:
      Org: rust-lang
      Name: project-const-generics-triage
      Description: Managed by the rust-lang/team repository.
      Privacy: closed
      Members:
        BoxyUwU: member
        LaneAsade: member
        khyperia: member
        reddevilmidzy: member
        zedddie: member
    📝 Editing team 'rust-lang/project-assumptions-on-binders':
      Deleting member 'rust-lang-owner'
    💻 Repo Diffs:
    📝 Editing repo 'rust-lang/project-const-generics':
      Permission Changes:
        Giving team 'all' write permission