style(related-records): fix trailing-meta spacing in row-view list

Correct the `.mdc-list-item__end` selector so margins actually apply (the
trailing-meta class lives on the host, not a descendant) and wrap the
open-record link in a meta container for consistent alignment.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: lyubov-voloshko

frontend/src/app/components/dashboard/db-table-view/db-table-row-view/db-table-row-view.component.css

@@ -264,3 +264,7 @@
 .related-records__panel ::ng-deep .mat-expansion-panel-body {
 	padding: 0 8px;
 }
+.related-record ::ng-deep .mdc-list-item__end {
+	margin-right: -8px !important;
+	margin-left: 4px !important;
+}

frontend/src/app/components/dashboard/db-table-view/db-table-row-view/db-table-row-view.component.html

@@ -84,14 +84,17 @@ <h3 class="related-records-section__title">Related records</h3>
                             </span>
                         </span>
 
-                        <a matListItemMeta mat-icon-button
-                            class="related-record__open"
-                            matTooltip="Open record"
-                            [routerLink]="['/dashboard', selectedRow.connectionID, referencedTable.table_name, 'entry']"
-                            [queryParams]="referencedRecords[referencedTable.table_name]?.links[i]"
-                            (click)="handleClose()">
-                            <mat-icon>chevron_right</mat-icon>
-                        </a>
+                        <div matListItemMeta>
+                            <a mat-icon-button
+                                class="related-record__open"
+                                matTooltip="Open record"
+                                [routerLink]="['/dashboard', selectedRow.connectionID, referencedTable.table_name, 'entry']"
+                                [queryParams]="referencedRecords[referencedTable.table_name]?.links[i]"
+                                (click)="handleClose()">
+                                <mat-icon>chevron_right</mat-icon>
+                            </a>
+                        </div>
+                        
                     </mat-list-item>
                 </mat-list>
             </mat-expansion-panel>