frontend: also update the package lock file

frontend/package-lock.json

@@ -17,7 +17,7 @@
         "filesize": "^10.1.2",
         "marked": "^13.0.0",
         "moment": "^2.30.1",
-        "pankow": "^1.6.3",
+        "pankow": "^1.6.4",
         "pankow-viewers": "^1.0.0",
         "superagent": "^9.0.2",
         "vue": "^3.4.29",
@@ -1213,9 +1213,9 @@
       }
     },
     "node_modules/pankow": {
-      "version": "1.6.3",
-      "resolved": "https://registry.npmjs.org/pankow/-/pankow-1.6.3.tgz",
-      "integrity": "sha512-oWX3QaoM5XAXeV0Ow5ZyQi1A3+kknIT2vameb4V/S5Gq384mBU4rG3m5Wcu9GB0/c9MK0z1Qf8afRzNwwPVJCA==",
+      "version": "1.6.4",
+      "resolved": "https://registry.npmjs.org/pankow/-/pankow-1.6.4.tgz",
+      "integrity": "sha512-vOcdqFByr853oCavgOhGOId0/8kSv9bFeCDtfJez1o6/njfTXcBfnCOk+0OFDvELvnNXwDiRIEpfJCDCdXwivQ==",
       "dependencies": {
         "@fontsource/noto-sans": "^5.0.22",
         "@fortawesome/fontawesome-free": "^6.5.2",