Infer function input in workflow step (#8308)

- add `inputSchema` column in serverless function. This is an array of
parameters, with their name and type
- on serverless function id update, get the `inputSchema` + store empty
settings in step
- from step settings, build the form 

TODO in next PR:
- use field type to decide what kind of form should be printed
- have a strategy to handle object as input



https://github.com/user-attachments/assets/ed96f919-24b5-4baf-a051-31f76f45e575

packages/twenty-server/src/modules/workflow/workflow-builder/workflow-builder.module.ts

@@ -1,10 +1,10 @@
 import { Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 
-import { WorkflowBuilderService } from 'src/modules/workflow/workflow-builder/workflow-builder.service';
+import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
 import { ServerlessFunctionModule } from 'src/engine/metadata-modules/serverless-function/serverless-function.module';
 import { CodeIntrospectionModule } from 'src/modules/code-introspection/code-introspection.module';
-import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
+import { WorkflowBuilderWorkspaceService } from 'src/modules/workflow/workflow-builder/workflow-builder.workspace-service';
 
 @Module({
   imports: [
@@ -12,7 +12,7 @@ import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadat
     ServerlessFunctionModule,
     CodeIntrospectionModule,
   ],
-  providers: [WorkflowBuilderService],
-  exports: [WorkflowBuilderService],
+  providers: [WorkflowBuilderWorkspaceService],
+  exports: [WorkflowBuilderWorkspaceService],
 })
 export class WorkflowBuilderModule {}

packages/twenty-server/src/modules/workflow/workflow-builder/workflow-builder.workspace-service.ts

@@ -25,7 +25,7 @@ import { generateFakeObjectRecordEvent } from 'src/modules/workflow/workflow-bui
 import { DatabaseEventAction } from 'src/engine/api/graphql/graphql-query-runner/enums/database-event-action';
 
 @Injectable()
-export class WorkflowBuilderService {
+export class WorkflowBuilderWorkspaceService {
   constructor(
     private readonly serverlessFunctionService: ServerlessFunctionService,
     private readonly codeIntrospectionService: CodeIntrospectionService,

packages/twenty-server/src/modules/workflow/workflow-executor/types/workflow-step-settings.type.ts

@@ -1,4 +1,5 @@
 export type OutputSchema = object;
+export type InputSchema = object;
 
 type BaseWorkflowStepSettings = {
   input: object;
@@ -16,7 +17,9 @@ type BaseWorkflowStepSettings = {
 export type WorkflowCodeStepInput = {
   serverlessFunctionId: string;
   serverlessFunctionVersion: string;
-  payloadInput: object;
+  serverlessFunctionInput: {
+    [key: string]: any;
+  };
 };
 
 export type WorkflowCodeStepSettings = BaseWorkflowStepSettings & {

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

@@ -33,6 +33,7 @@ export class WorkflowRunWorkspaceService {
 
     return (
       await workflowRunRepository.save({
+        name: `Execution of ${workflowVersion.name}`,
         workflowVersionId,
         createdBy,
         workflowId: workflowVersion.workflowId,