feat: add Relation field form (#2572)

* feat: add useCreateOneRelationMetadata and useRelationMetadata

Closes #2423

* feat: add Relation field form

Closes #2003

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Co-authored-by: Charles Bochet <charles@twenty.com>

server/src/coreV2/workspace/workspace.entity.ts

@@ -9,8 +9,8 @@ import {
   UpdateDateColumn,
 } from 'typeorm';
 
-@Entity('workspaces')
-@ObjectType('workspace')
+@Entity('workspaceV2')
+@ObjectType('workspaceV2')
 export class Workspace {
   @IDField(() => ID)
   @PrimaryGeneratedColumn('uuid')