feat: Added user search component. Resolves #15

src/app/commonComponents/user-search/user-search.component.html

@@ -0,0 +1,16 @@
+<mat-form-field>
+    <mat-label *ngIf="label">{{label}}</mat-label>
+    <input matInput type="text" [matAutocomplete]="ac" [formControl]="control" #inputComponent>
+</mat-form-field>
+<mat-spinner color="accent" diameter="32" *ngIf="loading"></mat-spinner>
+<mat-autocomplete #ac="matAutocomplete" autoActiveFirstOption (optionSelected)="saveValue($event)" [displayWith]="displayFn">
+    @for (item of list; track $index) {
+        <mat-option [value]="item">
+            @if (item.fname) {
+                {{item.fname}} {{item.surname}} <span *ngIf="item.room" class="room">({{item.room}})</span>
+            } @else {
+                {{item.uname}}
+            }
+        </mat-option>
+    }
+</mat-autocomplete>