POST /uninviteCollaborator

Endpoint

POST https://europe-west1-slideless-ai.cloudfunctions.net/uninviteCollaborator

Authorization: Bearer <key> — owner only.

{
  "presentationId": "01HXYZ...",
  "collaboratorId": "01H..."
}

{
  "success": true,
  "data": { "success": true, "collaboratorId": "01H..." }
}

Revocation is immediate — the revoked collaborator’s next push or pull returns 403.

Status	Code	Cause
403	`permission-denied`	Not the owner
404	`not-found`	`collaboratorId` doesn’t match or belongs to a different presentation