Override fflate to unblock ATTW for now

[jakebailey]

See arethetypeswrong/arethetypeswrong.github.io#258

FYI @andrewbranch (though you'll already know from the other issue)

[typescript-bot]

@jakebailey Thank you for submitting this PR!

This is a live comment that I will keep updated.

This PR touches some part of DefinitelyTyped infrastructure, so a DT maintainer will need to review it. This is rare — did you mean to do this?

0 packages in this PR (and infra files)

• Infra files
  • package.json

Code Reviews

There aren't any other owners of this package, so a DT maintainer will review it.

You can test the changes of this PR in the Playground.

Status

• ✅ No merge conflicts
• ✅ Continuous integration tests have passed
• 🕐 A DT maintainer needs to approve changes that affect DT infrastructure (package.json)

Once every item on this list is checked, I'll ask you for permission to merge and publish the changes.

---

Diagnostic Information: What the bot saw about this PR

{
  "type": "info",
  "now": "-",
  "pr_number": 75011,
  "author": "jakebailey",
  "headCommitOid": "0c89ea22a03ac9610863902d7000359ca645f3b1",
  "mergeBaseOid": "27a8a8cc2105342b140d5b6269ad88c663913355",
  "lastPushDate": "2026-05-16T16:59:03.000Z",
  "lastActivityDate": "2026-05-16T16:59:03.000Z",
  "hasMergeConflict": false,
  "isFirstContribution": false,
  "tooManyFiles": false,
  "hugeChange": false,
  "tooManyCommits": false,
  "tooManyReviews": false,
  "popularityLevel": "Well-liked by everyone",
  "pkgInfo": [
    {
      "name": null,
      "kind": "edit",
      "files": [
        {
          "path": "package.json",
          "kind": "infrastructure"
        }
      ],
      "owners": [],
      "addedOwners": [],
      "deletedOwners": [],
      "popularityLevel": "Critical",
      "isSafeInfrastructureEdit": false
    }
  ],
  "reviews": [],
  "mainBotCommentID": 4467533060,
  "ciResult": "pass"
}

[typescript-bot]

🔔 @jakebailey — there are no owners, but it would still be good if you find someone to review this PR in the next few days, otherwise a maintainer will look at it. (And if you do find someone, maybe even recruit them to be a second owner to make future changes easier...)