Add Create related records to Record standard actions (#13095)

#12924 Add Create related records to Record standard actions
- add the "Create related records" option to the standard Record actions
in the command menu.
- apply to one-to-many relations.
- command should open a side panel with an empty record for the selected
object.

<img width="518" alt="Screenshot"
src="https://github.com/user-attachments/assets/0388aaf9-b974-4ae1-85bf-2966d89cbbec"
/>

---------

Co-authored-by: Raphaël Bosi <71827178+bosiraphael@users.noreply.github.com>
Co-authored-by: bosiraphael <raphael.bosi@gmail.com>

packages/twenty-server/src/engine/twenty-orm/custom.workspace-entity.ts

@@ -126,6 +126,7 @@ export class CustomWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   attachments: AttachmentWorkspaceEntity[];
 
   @WorkspaceRelation({

packages/twenty-server/src/modules/company/standard-objects/company.workspace-entity.ts

@@ -245,6 +245,7 @@ export class CompanyWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   attachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({

packages/twenty-server/src/modules/note/standard-objects/note.workspace-entity.ts

@@ -108,6 +108,7 @@ export class NoteWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   noteTargets: Relation<NoteTargetWorkspaceEntity[]>;
 
   @WorkspaceRelation({
@@ -120,6 +121,7 @@ export class NoteWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   attachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({
@@ -132,6 +134,7 @@ export class NoteWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityWorkspaceEntity[]>;
 
   @WorkspaceRelation({

packages/twenty-server/src/modules/opportunity/standard-objects/opportunity.workspace-entity.ts

@@ -201,6 +201,7 @@ export class OpportunityWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.CASCADE,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   attachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({
@@ -213,6 +214,7 @@ export class OpportunityWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityWorkspaceEntity[]>;
 
   @WorkspaceField({

packages/twenty-server/src/modules/person/standard-objects/person.workspace-entity.ts

@@ -196,7 +196,7 @@ export class PersonWorkspaceEntity extends BaseWorkspaceEntity {
   @WorkspaceRelation({
     standardId: PERSON_STANDARD_FIELD_IDS.pointOfContactForOpportunities,
     type: RelationType.ONE_TO_MANY,
-    label: msg`Linked Opportunities`,
+    label: msg`Opportunities`,
     description: msg`List of opportunities for which that person is the point of contact`,
     icon: 'IconTargetArrow',
     inverseSideTarget: () => OpportunityWorkspaceEntity,
@@ -248,6 +248,7 @@ export class PersonWorkspaceEntity extends BaseWorkspaceEntity {
     inverseSideTarget: () => AttachmentWorkspaceEntity,
     onDelete: RelationOnDeleteAction.CASCADE,
   })
+  @WorkspaceIsSystem()
   attachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({

packages/twenty-server/src/modules/task/standard-objects/task.workspace-entity.ts

@@ -147,6 +147,7 @@ export class TaskWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   taskTargets: Relation<TaskTargetWorkspaceEntity[]>;
 
   @WorkspaceRelation({
@@ -159,6 +160,7 @@ export class TaskWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   attachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({
@@ -187,6 +189,7 @@ export class TaskWorkspaceEntity extends BaseWorkspaceEntity {
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
   @WorkspaceIsNullable()
+  @WorkspaceIsSystem()
   timelineActivities: Relation<TimelineActivityWorkspaceEntity[]>;
 
   @WorkspaceRelation({

packages/twenty-server/src/modules/workspace-member/standard-objects/workspace-member.workspace-entity.ts

@@ -279,6 +279,7 @@ export class WorkspaceMemberWorkspaceEntity extends BaseWorkspaceEntity {
     inverseSideFieldKey: 'author',
     onDelete: RelationOnDeleteAction.SET_NULL,
   })
+  @WorkspaceIsSystem()
   authoredAttachments: Relation<AttachmentWorkspaceEntity[]>;
 
   @WorkspaceRelation({