convert two repositories to rulesets

[marcoieni]

The dry run comment is below

[marcoieni]

Impacted branch protections:

• https://github.com/rust-lang/project-exploit-mitigations/settings/branch_protection_rules/28980572
• https://github.com/rust-lang/rustc-dev-guide/settings/branch_protection_rules/58287752
• https://github.com/rust-lang/rustc-dev-guide/settings/branch_protection_rules/68103848

[marcoieni]

[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] 💻 Repo Diffs:
    📝 Editing repo 'rust-lang/project-exploit-mitigations':
      Branch Protections:
          main
            Deleting branch protection
      Rulesets:
          Creating 'main'
            Include Branches: ["refs/heads/main"]
            Dismiss stale reviews on push: true
            Required approvals: 1
    📝 Editing repo 'rust-lang/rustc-dev-guide':
      Branch Protections:
          master-old
            Deleting branch protection
          main
            Deleting branch protection
      Rulesets:
          Creating 'main'
            Include Branches: ["refs/heads/main"]
            Required approvals: 0
            Required status checks: ci (integration_id: 15368)
          Creating 'master-old'
            Include Branches: ["refs/heads/master-old"]
            Restrict updates: true
            Required approvals: 1

[ubiratansoares]

Reviewed the diffs 🆗 for me!