fix: files compact view in person card (#2597)

Author: Mnickii

packages/mgt-components/src/components/mgt-file-list/mgt-file-list.ts

@@ -80,7 +80,7 @@ registerFluentComponents(fluentProgressRing);
 
 @customElement('file-list')
 export class MgtFileList extends MgtTemplatedComponent implements CardSection {
-  private _isCompact = false;
+  @state() private _isCompact = false;
   /**
    * Array of styles to apply to the element. The styles should be defined
    * using the `css` tag function.
@@ -554,7 +554,6 @@ export class MgtFileList extends MgtTemplatedComponent implements CardSection {
    */
   protected clearState(): void {
     super.clearState();
-    this._isCompact = false;
     this.files = null;
   }
 
@@ -566,7 +565,6 @@ export class MgtFileList extends MgtTemplatedComponent implements CardSection {
    */
   public asCompactView() {
     this._isCompact = true;
-    this.requestUpdate();
     return this;
   }
 
@@ -578,7 +576,6 @@ export class MgtFileList extends MgtTemplatedComponent implements CardSection {
    */
   public asFullView() {
     this._isCompact = false;
-    this.requestUpdate();
     return this;
   }