8aee518149
Non-admin agents could delete an account's Linear, Notion, or Shopify integration through the dedicated integration endpoints, which — unlike the generic hooks endpoint — never checked the caller's role. This restores the intended admin-only boundary for removing an integration. ## Closes - https://linear.app/chatwoot/issue/CW-7383 - https://linear.app/chatwoot/issue/CW-7384 - https://linear.app/chatwoot/issue/CW-7189 ## How to reproduce As a non-admin **agent**, `DELETE /api/v1/accounts/:id/integrations/{linear,notion,shopify}` returned `200` and removed the account-wide integration. After this change it returns `401` and the integration is preserved; administrators can still remove it. ## What changed - Route integration-hook deletion through `HookPolicy` (admin-only) via a shared `Integrations::BaseController`, matching the generic hooks controller. Co-authored-by: Vishnu Narayanan <iamwishnu@gmail.com>