fix(export-cves): use a constant string('vulnerabilities') to set xlsx sheet name (#431)

Signed-off-by: Andreea-Lupu <andreealupu1470@yahoo.com>

src/components/Tag/Tabs/VulnerabilitiesDetails.jsx

@@ -250,7 +250,7 @@ function VulnerabilitiesDetails(props) {
     const wb = XLSX.utils.book_new(),
       ws = XLSX.utils.json_to_sheet(allCveData);
 
-    XLSX.utils.book_append_sheet(wb, ws, name.replaceAll('/', '_') + '_' + tag);
+    XLSX.utils.book_append_sheet(wb, ws, 'vulnerabilities');
 
     XLSX.writeFile(wb, `${name}:${tag}-vulnerabilities.xlsx`);