Introduce webhook v2 (#17456)

Migrate webhook to v2 entity

packages/twenty-front/src/modules/settings/developers/graphql/mutations/deleteWebhook.ts

@@ -1,7 +1,11 @@
 import gql from 'graphql-tag';
+import { WEBHOOK_FRAGMENT } from '@/settings/developers/graphql/fragments/webhookFragment';
 
 export const DELETE_WEBHOOK = gql`
-  mutation DeleteWebhook($input: DeleteWebhookInput!) {
-    deleteWebhook(input: $input)
+  mutation DeleteWebhook($id: UUID!) {
+    deleteWebhook(id: $id) {
+      ...WebhookFragment
+    }
   }
+  ${WEBHOOK_FRAGMENT}
 `;

packages/twenty-front/src/modules/settings/developers/graphql/queries/getWebhook.ts

@@ -2,8 +2,8 @@ import gql from 'graphql-tag';
 import { WEBHOOK_FRAGMENT } from '@/settings/developers/graphql/fragments/webhookFragment';
 
 export const GET_WEBHOOK = gql`
-  query GetWebhook($input: GetWebhookInput!) {
-    webhook(input: $input) {
+  query GetWebhook($id: UUID!) {
+    webhook(id: $id) {
       ...WebhookFragment
     }
   }