workflows/team-sync: init

Creates a team sync workflow that pushes the current state of teams to a
JSON file, which can then be ingested by `lib.teams` to expose member
lists.

Co-Authored-By: Alexander Bantyev <alexander.bantyev@tweag.io>

ci/github-script/run

@@ -83,4 +83,16 @@ program
     }
   })
 
+program
+  .command('get-teams')
+  .description('Fetch the list of teams with GitHub and output it to a file')
+  .argument('<owner>', 'Owner of the GitHub repository to label (Example: NixOS)')
+  .argument('<repo>', 'Name of the GitHub repository to label (Example: nixpkgs)')
+  .argument('[outFile]', 'Path to the output file (Example: github-teams.json). If not set, prints to stdout')
+  .action(async (owner, repo, outFile, options) => {
+    const getTeams = (await import('./get-teams.js')).default
+    // TODO: Refactor this file so we don't need to pass a PR
+    await run(getTeams, owner, repo, undefined, { ...options, outFile })
+  })
+
 await program.parse()