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/utils/insertStep.ts

@@ -1,38 +1,5 @@
 import { WorkflowStep } from '@/workflow/types/Workflow';
-
-const findStepPositionOrThrow = ({
-  steps,
-  stepId,
-}: {
-  steps: Array<WorkflowStep>;
-  stepId: string | undefined;
-}): { steps: Array<WorkflowStep>; index: number } => {
-  if (stepId === undefined) {
-    return {
-      steps,
-      index: 0,
-    };
-  }
-
-  for (const [index, step] of steps.entries()) {
-    if (step.id === stepId) {
-      return {
-        steps,
-        index,
-      };
-    }
-
-    // TODO: When condition will have been implemented, put recursivity here.
-    // if (step.type === "CONDITION") {
-    //     return findNodePosition({
-    //         workflowSteps: step.conditions,
-    //         stepId,
-    //     })
-    // }
-  }
-
-  throw new Error(`Couldn't locate the step. Unreachable step id: ${stepId}.`);
-};
+import { findStepPositionOrThrow } from '@/workflow/utils/findStepPositionOrThrow';
 
 export const insertStep = ({
   steps: stepsInitial,
@@ -43,11 +10,10 @@ export const insertStep = ({
   parentStepId: string | undefined;
   stepToAdd: WorkflowStep;
 }): Array<WorkflowStep> => {
-  // Make a deep copy of the nested object to prevent unwanted side effects.
   const steps = structuredClone(stepsInitial);
 
   const parentStepPosition = findStepPositionOrThrow({
-    steps: steps,
+    steps,
     stepId: parentStepId,
   });