chore: remove 1-19 upgrade commands and navigation menu item feature flags (#19083)

## Summary
- Deletes the entire `1-19` upgrade version command directory (7 files,
~1500 lines) and removes all references from the upgrade module and
command runner.
- Removes `IS_NAVIGATION_MENU_ITEM_ENABLED` and
`IS_NAVIGATION_MENU_ITEM_EDITING_ENABLED` feature flags from the enum,
seed data, generated schema files, and test mocks. These flags had no
remaining feature-gated code — navigation menu items are now always
enabled.

packages/twenty-server/src/modules/workflow/workflow-runner/workflow-run-queue/workspace-services/workflow-run-enqueue.workspace-service.ts

@@ -153,19 +153,30 @@ export class WorkflowRunEnqueueWorkspaceService {
         authContext,
       );
     } catch (error) {
-      this.metricsService.incrementCounter({
-        key: MetricsKeys.WorkflowRunFailedToEnqueue,
-        eventId: workspaceId,
-      });
+      try {
+        await this.metricsService.incrementCounter({
+          key: MetricsKeys.WorkflowRunFailedToEnqueue,
+          eventId: workspaceId,
+        });
+      } catch {
+        // Metrics may fail if Redis is shutting down — safe to ignore
+      }
 
       this.logger.error(
         `Failed to enqueue workflow runs for workspace: ${workspaceId}`,
         error,
       );
     } finally {
-      await this.workflowThrottlingWorkspaceService.releaseWorkflowEnqueueLock(
-        workspaceId,
-      );
+      try {
+        await this.workflowThrottlingWorkspaceService.releaseWorkflowEnqueueLock(
+          workspaceId,
+        );
+      } catch (releaseError) {
+        this.logger.warn(
+          `Failed to release workflow enqueue lock for workspace: ${workspaceId}`,
+          releaseError,
+        );
+      }
     }
   }
 }