Move workflow versions and steps building to workflow-builder folder (#10523)

We are starting to put too many services in common folder. Version and
step building should be separated into different services and go to the
builder folder. Today builder folder only manage schema.

We should:
- keep services responsible for only one action
- keep modules based on the actual action these provide rather than
having common module

This PR:
- creates a service for workflow version builder
- moves version and step builders to workflow builder folder rather than
commun
- creates separated folders for schema, version and steps

No logic has been added. Only modules created and functions moved.

packages/twenty-server/src/engine/metadata-modules/serverless-function/dtos/serverless-function.dto.ts

@@ -23,7 +23,7 @@ import GraphQLJSON from 'graphql-type-json';
 
 import { UUIDScalarType } from 'src/engine/api/graphql/workspace-schema-builder/graphql-types/scalars';
 import { ServerlessFunctionSyncStatus } from 'src/engine/metadata-modules/serverless-function/serverless-function.entity';
-import { InputSchema } from 'src/modules/workflow/workflow-builder/types/input-schema.type';
+import { InputSchema } from 'src/modules/workflow/workflow-builder/workflow-schema/types/input-schema.type';
 
 registerEnumType(ServerlessFunctionSyncStatus, {
   name: 'ServerlessFunctionSyncStatus',

packages/twenty-server/src/engine/metadata-modules/serverless-function/serverless-function.entity.ts

@@ -7,7 +7,7 @@ import {
   UpdateDateColumn,
 } from 'typeorm';
 
-import { InputSchema } from 'src/modules/workflow/workflow-builder/types/input-schema.type';
+import { InputSchema } from 'src/modules/workflow/workflow-builder/workflow-schema/types/input-schema.type';
 
 const DEFAULT_SERVERLESS_TIMEOUT_SECONDS = 300; // 5 minutes