fix: display current object name in morph relation picker after rename (#17209)

**Summary**

Issue #16963: When an object is renamed, the morph relation picker still
shows the old name.

**Root cause**

The picker used searchRecord.objectNameSingular from the GraphQL search
response, which can be stale after a rename.
The search record stores the object name at query time, not the current
metadata.

**Solution**

- Updated SingleRecordPickerMenuItem:
- Added useObjectMetadataItems to access current object metadata.
- Look up the current object metadata by morphItem.objectMetadataId.
- Use labelSingular (or nameSingular as fallback) instead of
searchRecord.objectNameSingular for display.
- Updated MultipleRecordPickerMenuItemContent:
- Use objectMetadataItem.labelSingular (already available as a prop)
instead of searchRecord.objectNameSingular.

---------

Co-authored-by: Marie Stoppa <marie.stoppa@essec.edu>

packages/twenty-server/src/engine/core-modules/search/__tests__/search.service.spec.ts

@@ -119,6 +119,7 @@ describe('SearchService', () => {
       const objectResults = [
         {
           objectNameSingular: 'person',
+          objectLabelSingular: 'Person',
           tsRankCD: 2,
           tsRank: 1,
           recordId: '',
@@ -127,6 +128,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'company',
+          objectLabelSingular: 'Company',
           tsRankCD: 1,
           tsRank: 1,
           recordId: '',
@@ -135,6 +137,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'regular-custom-object',
+          objectLabelSingular: 'Regular Custom Object',
           tsRankCD: 3,
           tsRank: 1,
           recordId: '',
@@ -154,6 +157,7 @@ describe('SearchService', () => {
       const objectResults = [
         {
           objectNameSingular: 'person',
+          objectLabelSingular: 'Person',
           tsRankCD: 1,
           tsRank: 1,
           recordId: '',
@@ -162,6 +166,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'company',
+          objectLabelSingular: 'Company',
           tsRankCD: 1,
           tsRank: 2,
           recordId: '',
@@ -170,6 +175,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'regular-custom-object',
+          objectLabelSingular: 'Regular Custom Object',
           tsRankCD: 1,
           tsRank: 3,
           recordId: '',
@@ -189,6 +195,7 @@ describe('SearchService', () => {
       const objectResults = [
         {
           objectNameSingular: 'company',
+          objectLabelSingular: 'Company',
           tsRankCD: 1,
           tsRank: 1,
           recordId: '',
@@ -197,6 +204,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'person',
+          objectLabelSingular: 'Person',
           tsRankCD: 1,
           tsRank: 1,
           recordId: '',
@@ -205,6 +213,7 @@ describe('SearchService', () => {
         },
         {
           objectNameSingular: 'regular-custom-object',
+          objectLabelSingular: 'Regular Custom Object',
           tsRankCD: 1,
           tsRank: 1,
           recordId: '',
@@ -227,6 +236,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'company',
+            objectLabelSingular: 'Company',
             tsRankCD: 0.9,
             tsRank: 0.9,
             recordId: 'companyId1',
@@ -243,6 +253,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'company',
+            objectLabelSingular: 'Company',
             tsRankCD: 0.89,
             tsRank: 0.89,
             recordId: 'companyId2',
@@ -259,6 +270,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'person',
+            objectLabelSingular: 'Person',
             tsRankCD: 0.87,
             tsRank: 0.87,
             recordId: 'personId1',
@@ -276,6 +288,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'person',
+            objectLabelSingular: 'Person',
             tsRankCD: 0.87,
             tsRank: 0.87,
             recordId: 'personId2',
@@ -293,6 +306,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'opportunity',
+            objectLabelSingular: 'Opportunity',
             tsRankCD: 0.87,
             tsRank: 0.87,
             recordId: 'opportunityId1',
@@ -311,6 +325,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'note',
+            objectLabelSingular: 'Note',
             tsRankCD: 0.2,
             tsRank: 0.2,
             recordId: 'noteId1',
@@ -330,6 +345,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'company',
+            objectLabelSingular: 'Company',
             tsRankCD: 0.1,
             tsRank: 0.1,
             recordId: 'companyId3',
@@ -362,6 +378,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'person',
+            objectLabelSingular: 'Person',
             tsRankCD: 0.87,
             tsRank: 0.87,
             recordId: 'personId2',
@@ -379,6 +396,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'opportunity',
+            objectLabelSingular: 'Opportunity',
             tsRankCD: 0.87,
             tsRank: 0.87,
             recordId: 'opportunityId1',
@@ -397,6 +415,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'note',
+            objectLabelSingular: 'Note',
             tsRankCD: 0.2,
             tsRank: 0.2,
             recordId: 'noteId1',
@@ -416,6 +435,7 @@ describe('SearchService', () => {
         {
           record: {
             objectNameSingular: 'company',
+            objectLabelSingular: 'Company',
             tsRankCD: 0.1,
             tsRank: 0.1,
             recordId: 'companyId3',

packages/twenty-server/src/engine/core-modules/search/dtos/search-record.dto.ts

@@ -16,6 +16,11 @@ export class SearchRecordDTO {
   @IsNotEmpty()
   objectNameSingular: string;
 
+  @Field(() => String)
+  @IsString()
+  @IsNotEmpty()
+  objectLabelSingular: string;
+
   @Field(() => String)
   @IsString()
   @IsNotEmpty()

packages/twenty-server/src/engine/core-modules/search/services/search.service.ts

@@ -453,6 +453,7 @@ export class SearchService {
           return {
             recordId: record.id,
             objectNameSingular: objectMetadataItem.nameSingular,
+            objectLabelSingular: objectMetadataItem.labelSingular,
             label: this.getLabelIdentifierValue(
               record,
               objectMetadataItem,