Add eslint rule no-floating-promises (#7789)

* add eslint rule no-floating-promises

* add eslint-disable comment to offending lines

bitwarden_license/bit-web/src/app/secrets-manager/secrets/dialog/secret-dialog.component.ts

@@ -212,6 +212,8 @@ export class SecretDialogComponent implements OnInit {
     );
 
     // If the secret is deleted, chain close this dialog after the delete dialog
+    // FIXME: Verify that this floating promise is intentional. If it is, add an explanatory comment and ensure there is proper error handling.
+    // eslint-disable-next-line @typescript-eslint/no-floating-promises
     lastValueFrom(dialogRef.closed).then(
       (closeData) => closeData !== undefined && this.dialogRef.close(),
     );