input file added accept parameter

projects/qd-design/src/lib/qd-input-file/qd-input-file.html

@@ -11,6 +11,7 @@
     #fileInput
     class="input"
     type="file"
+    [accept]="accept().join(', ')"
     (input)="onInput($event)"
     (focus)="onFocus()"
     [placeholder]="currentPlaceholder()"

projects/qd-design/src/lib/qd-input-file/qd-input-file.ts

@@ -10,7 +10,8 @@ import {DisabledReason, FormValueControl, ValidationError, WithOptionalField} fr
 })
 export class QdInputFile implements FormValueControl<File> {
   value = model<File>(new File([], "", undefined));
-  placeholder = input<string>('Placeholder');
+  placeholder = input<string>('File');
+  accept = input<string[]>([]);
 
   // Writable interaction state - control updates these
   touched = model<boolean>(false);