Update workflow nodes configuration (#6861)

- Improve the design of the right drawer
- Allow to update the trigger of the workflow: the object and the event
listened to
- Allow to update the selected serverless function that a code action
should execute
- Change how we determine which workflow version to display in the
visualizer. We fetch the selected workflow's data, including whether it
has a draft or a published version. If the workflow has a draft version,
it gets displayed; otherwise, we display the last published version.
- I used the type `WorkflowWithCurrentVersion` to forward the currently
edited workflow with its _current_ version embedded across the app.
- I created single-responsibility hooks like
`useFindWorkflowWithCurrentVersion`, `useFindShowPageWorkflow`,
`useUpdateWorkflowVersionTrigger` or `useUpdateWorkflowVersionStep`.
- I updated the types for workflow related objects, like `Workflow` and
`WorkflowVersion`. See
`packages/twenty-front/src/modules/workflow/types/Workflow.ts`.
- This introduced the possibility to have `null` values for triggers and
steps. I made the according changes in the codebase and in the tests.
- I created a utility function to extract both parts of object-event
format (`company.created`):
`packages/twenty-front/src/modules/workflow/utils/splitWorkflowTriggerEventName.ts`

packages/twenty-front/src/modules/workflow/hooks/useWorkflowWithCurrentVersion.tsx

@@ -0,0 +1,55 @@
+import { CoreObjectNameSingular } from '@/object-metadata/types/CoreObjectNameSingular';
+import { useFindManyRecords } from '@/object-record/hooks/useFindManyRecords';
+import { useFindOneRecord } from '@/object-record/hooks/useFindOneRecord';
+import {
+  Workflow,
+  WorkflowVersion,
+  WorkflowWithCurrentVersion,
+} from '@/workflow/types/Workflow';
+import { isDefined } from 'twenty-ui';
+
+export const useWorkflowWithCurrentVersion = (
+  workflowId: string | undefined,
+): WorkflowWithCurrentVersion | undefined => {
+  const { record: workflow } = useFindOneRecord<Workflow>({
+    objectNameSingular: CoreObjectNameSingular.Workflow,
+    objectRecordId: workflowId,
+    recordGqlFields: {
+      id: true,
+      name: true,
+      statuses: true,
+    },
+    skip: !isDefined(workflowId),
+  });
+
+  const { records: mostRecentWorkflowVersions } =
+    useFindManyRecords<WorkflowVersion>({
+      objectNameSingular: CoreObjectNameSingular.WorkflowVersion,
+      filter: {
+        workflowId: {
+          eq: workflowId,
+        },
+      },
+      orderBy: [
+        {
+          createdAt: 'DescNullsLast',
+        },
+      ],
+      limit: 1,
+      skip: !isDefined(workflowId),
+    });
+
+  if (!isDefined(workflow)) {
+    return undefined;
+  }
+
+  const currentVersion = mostRecentWorkflowVersions?.[0];
+  if (!isDefined(currentVersion)) {
+    return undefined;
+  }
+
+  return {
+    ...workflow,
+    currentVersion,
+  };
+};