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/engine/twenty-orm/repository/workspace-insert-query-builder.ts

@@ -168,6 +168,14 @@ export class WorkspaceInsertQueryBuilder<
         authContext: this.authContext,
       });
 
+      await this.internalContext.eventEmitterService.emitMutationEvent({
+        action: DatabaseEventAction.UPSERTED,
+        objectMetadataItem: objectMetadata,
+        workspaceId: this.internalContext.workspaceId,
+        entities: formattedResultForEvent,
+        authContext: this.authContext,
+      });
+
       // TypeORM returns all entity columns for insertions
       const resultWithoutInsertionExtraColumns = !isDefined(result.raw)
         ? []

packages/twenty-server/src/engine/twenty-orm/repository/workspace-update-query-builder.ts

@@ -161,6 +161,15 @@ export class WorkspaceUpdateQueryBuilder<
         authContext: this.authContext,
       });
 
+      await this.internalContext.eventEmitterService.emitMutationEvent({
+        action: DatabaseEventAction.UPSERTED,
+        objectMetadataItem: objectMetadata,
+        workspaceId: this.internalContext.workspaceId,
+        entities: formattedAfter,
+        beforeEntities: formattedBefore,
+        authContext: this.authContext,
+      });
+
       const formattedResult = formatResult<T[]>(
         result.raw,
         objectMetadata,
@@ -293,6 +302,15 @@ export class WorkspaceUpdateQueryBuilder<
         authContext: this.authContext,
       });
 
+      await this.internalContext.eventEmitterService.emitMutationEvent({
+        action: DatabaseEventAction.UPSERTED,
+        objectMetadataItem: objectMetadata,
+        workspaceId: this.internalContext.workspaceId,
+        entities: formattedAfter,
+        beforeEntities: formattedBefore,
+        authContext: this.authContext,
+      });
+
       const formattedResults = formatResult<T[]>(
         results.flatMap((result) => result.raw),
         objectMetadata,