Change type import rule (#13751)

Forcing "type" to be explicit, works best will rollup on the frontend to
exclude depdendencies

packages/twenty-server/src/engine/metadata-modules/data-source/data-source.entity.ts

@@ -1,7 +1,7 @@
 import {
   Column,
   CreateDateColumn,
-  DataSourceOptions,
+  type DataSourceOptions,
   Entity,
   Index,
   OneToMany,

packages/twenty-server/src/engine/metadata-modules/data-source/data-source.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 
-import { FindManyOptions, Repository } from 'typeorm';
+import { type FindManyOptions, Repository } from 'typeorm';
 
 import {
   DataSourceException,