Fixed an issue where the scan stop button can only be clicked once (goharbor#20302)

Signed-off-by: xuelichao <xuel@vmware.com>

Author: xuelichao

src/portal/src/app/base/project/repository/artifact/artifact-list-page/artifact-list/artifact-list-tab/artifact-list-tab.component.ts

@@ -907,7 +907,7 @@ export class ArtifactListTabComponent implements OnInit, OnDestroy {
         this.scanStoppedArtifactLength += 1;
         // all selected scan action has stopped
         if (this.scanStoppedArtifactLength === this.onStopScanArtifactsLength) {
-            this.onSendingScanCommand = e;
+            this.onSendingStopScanCommand = e;
         }
     }
 
@@ -923,7 +923,7 @@ export class ArtifactListTabComponent implements OnInit, OnDestroy {
         this.sbomStoppedArtifactLength += 1;
         // all selected scan action has stopped
         if (this.sbomStoppedArtifactLength === this.onStopSbomArtifactsLength) {
-            this.onSendingSbomCommand = e;
+            this.onSendingStopSbomCommand = e;
         }
     }