feat: add create or update workflow trigger (#14708)

### Description

This PR focuses on
https://github.com/twentyhq/core-team-issues/issues/1476

- introduces the handling of upserted events in the workflow trigger
system


## Visual Appearance
<img width="1792" height="1039" alt="Screenshot 2025-09-21 at 11 40
28 PM"
src="https://github.com/user-attachments/assets/d926b566-f7d3-412b-b1ab-ed2064425f3d"
/>

<img width="501" height="1025" alt="Screenshot 2025-09-21 at 11 40
39 PM"
src="https://github.com/user-attachments/assets/13c3031a-0762-4c80-8df1-fa74ca70a540"
/>


### Changes
- Added `UPSERTED` action to the `DatabaseEventAction` enum.
- Updated the `WorkflowEditTriggerDatabaseEventForm` to support upserted
events.

---------

Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>

packages/twenty-server/src/modules/workflow/workflow-builder/workflow-schema/utils/__tests__/generate-fake-object-record-event.spec.ts

@@ -173,6 +173,37 @@ describe('generateFakeObjectRecordEvent', () => {
     });
   });
 
+  it('should generate record with "after" prefix for UPSERTED action', () => {
+    const result = generateFakeObjectRecordEvent(
+      objectMetadataInfo,
+      DatabaseEventAction.UPSERTED,
+    );
+
+    expect(result).toEqual({
+      object: {
+        isLeaf: true,
+        icon: 'test-company-icon',
+        label: 'Company',
+        value: 'A company',
+        fieldIdName: 'properties.after.id',
+        objectMetadataId: '20202020-c03c-45d6-a4b0-04afe1357c5c',
+      },
+      fields: {
+        'properties.after.field1': {
+          type: 'TEXT',
+          value: 'test',
+          fieldMetadataId: '123e4567-e89b-12d3-a456-426614174000',
+        },
+        'properties.after.field2': {
+          type: 'NUMBER',
+          value: 123,
+          fieldMetadataId: '123e4567-e89b-12d3-a456-426614174001',
+        },
+      },
+      _outputSchemaType: 'RECORD',
+    });
+  });
+
   it('should throw error for unknown action', () => {
     expect(() => {
       generateFakeObjectRecordEvent(

packages/twenty-server/src/modules/workflow/workflow-builder/workflow-schema/utils/generate-fake-object-record-event.ts

@@ -45,6 +45,7 @@ export const generateFakeObjectRecordEvent = (
   switch (action) {
     case DatabaseEventAction.CREATED:
     case DatabaseEventAction.UPDATED:
+    case DatabaseEventAction.UPSERTED:
       return generateFakeObjectRecordEventWithPrefix({
         objectMetadataInfo,
         prefix: 'properties.after',