small fix to proficiencies modal

src/app/journal/journal-stats/ability-panel/proficiencies-table/tools-modal/tools-modal.component.ts

@@ -1,4 +1,4 @@
-import { Component, Input } from '@angular/core';
+import { Component, Input, inject } from '@angular/core';
 import { CdkDragDrop, moveItemInArray } from '@angular/cdk/drag-drop';
 import { ModalService } from 'src/services/modal/modal.service';
 
@@ -10,14 +10,16 @@ import { ModalService } from 'src/services/modal/modal.service';
 export class ToolsModalComponent {
   @Input() public proficiencies: any = { tools: [], languages: [] };
 
-  public tools: any;
-  public languages: any;
+  public tools: string[] = [];
+  public languages: string[] = [];
 
-  public constructor(public modalAccessor: ModalService) {}
+  private modalAccessor: ModalService = inject(ModalService);
 
   ngOnInit(): void {
     this.tools = JSON.parse(JSON.stringify(this.proficiencies.tools));
     this.languages = JSON.parse(JSON.stringify(this.proficiencies.languages));
+    this.proficiencies.tools = this.tools;
+    this.proficiencies.languages = this.languages;
   }
 
   public dropTools(event: CdkDragDrop<string[]>): void {