fix: correct syntax error in ScanService.php for constant declaration for PHP < 8.3 (#227) (#230)

Author: lennartdohmann

lib/Service/ScanService.php

@@ -14,7 +14,7 @@
 
 class ScanService {
 
-	private const int SCAN_TIME_SECONDS = 120;
+	private const SCAN_TIME_SECONDS = 120;
 
 	private TagService $tagService;
 	private VerdictService $verdictService;