chore: improve monitoring for fix(view): prevent duplicate view creation on dash

## Monitoring: Handle WorkspaceMigrationRunnerException in ViewGraphqlApiExceptionFilter

The `ViewGraphqlApiExceptionFilter` catches `WorkspaceMigrationBuilderException` but not `WorkspaceMigrationRunnerException`. When the migration runner fails (e.g., due to a duplicate key violation during view creation), the exception propagates unhandled and is captured by Sentry as a raw error — adding noise to monitoring.

**Change:** Added `WorkspaceMigrationRunnerException` to the `@Catch()` decorator and the union type in the `catch()` method. The handler delegates to the existing `workspaceMigrationRunnerExceptionFormatter` (already used in `WorkspaceMigrationGraphqlApiExceptionInterceptor` for other resolvers) which converts it to a structured `BaseGraphQLError` with proper error codes and user-friendly messages. This ensures:

1. The error returns as a structured GraphQL error to the client instead of an unhandled exception
2. Sentry captures it as a handled error (reducing noise)
3. The frontend's existing `handleMetadataError` can properly process the structured error response

packages/twenty-front/src/modules/page-layout/hooks/useCreatePendingRecordTableWidgetViews.ts

@@ -4,7 +4,7 @@ import { recordTableWidgetViewDraftComponentState } from '@/page-layout/states/r
 import { getWidgetConfigurationViewId } from '@/page-layout/utils/getWidgetConfigurationViewId';
 import { usePerformViewAPIPersist } from '@/views/hooks/internal/usePerformViewAPIPersist';
 import { useStore } from 'jotai';
-import { useCallback } from 'react';
+import { useCallback, useRef } from 'react';
 import { isDefined } from 'twenty-shared/utils';
 import { WidgetType } from '~/generated-metadata/graphql';
 
@@ -12,6 +12,7 @@ export const useCreatePendingRecordTableWidgetViews = () => {
   const { performViewAPICreate, performViewAPIDestroy } =
     usePerformViewAPIPersist();
   const store = useStore();
+  const createdViewIdsRef = useRef<Set<string>>(new Set());
 
   const createPendingRecordTableWidgetViews = useCallback(
     async (pageLayoutId: string) => {
@@ -59,7 +60,10 @@ export const useCreatePendingRecordTableWidgetViews = () => {
 
         const persistedViewId = persistedRecordTableWidgets.get(widget.id);
 
-        if (persistedViewId === viewId) {
+        if (
+          persistedViewId === viewId ||
+          createdViewIdsRef.current.has(viewId)
+        ) {
           continue;
         }
 
@@ -98,6 +102,8 @@ export const useCreatePendingRecordTableWidgetViews = () => {
             `Failed to create view for RECORD_TABLE widget ${widget.id}`,
           );
         }
+
+        createdViewIdsRef.current.add(view.id);
       }
 
       for (const [widgetId, viewId] of persistedRecordTableWidgets) {

packages/twenty-server/src/engine/metadata-modules/view/utils/view-graphql-api-exception.filter.ts

@@ -18,6 +18,8 @@ import { ViewSortException } from 'src/engine/metadata-modules/view-sort/excepti
 import { ViewException } from 'src/engine/metadata-modules/view/exceptions/view.exception';
 import { viewGraphqlApiExceptionHandler } from 'src/engine/metadata-modules/view/utils/view-graphql-api-exception-handler.util';
 import { WorkspaceMigrationBuilderException } from 'src/engine/workspace-manager/workspace-migration/exceptions/workspace-migration-builder-exception';
+import { workspaceMigrationRunnerExceptionFormatter } from 'src/engine/workspace-manager/workspace-migration/interceptors/workspace-migration-runner-exception-formatter';
+import { WorkspaceMigrationRunnerException } from 'src/engine/workspace-manager/workspace-migration/workspace-migration-runner/exceptions/workspace-migration-runner.exception';
 
 @Catch(
   ViewException,
@@ -27,6 +29,7 @@ import { WorkspaceMigrationBuilderException } from 'src/engine/workspace-manager
   ViewGroupException,
   ViewSortException,
   WorkspaceMigrationBuilderException,
+  WorkspaceMigrationRunnerException,
 )
 @Injectable()
 export class ViewGraphqlApiExceptionFilter implements ExceptionFilter {
@@ -41,7 +44,8 @@ export class ViewGraphqlApiExceptionFilter implements ExceptionFilter {
       | ViewFilterGroupException
       | ViewGroupException
       | ViewSortException
-      | WorkspaceMigrationBuilderException,
+      | WorkspaceMigrationBuilderException
+      | WorkspaceMigrationRunnerException,
     host: ExecutionContext,
   ) {
     const gqlContext = GqlExecutionContext.create(host);
@@ -49,6 +53,10 @@ export class ViewGraphqlApiExceptionFilter implements ExceptionFilter {
     const userLocale = ctx.req?.locale ?? SOURCE_LOCALE;
     const i18n = this.i18nService.getI18nInstance(userLocale);
 
+    if (exception instanceof WorkspaceMigrationRunnerException) {
+      return workspaceMigrationRunnerExceptionFormatter(exception);
+    }
+
     return viewGraphqlApiExceptionHandler(exception, i18n);
   }
 }