Upgraded Axios version

- Current Axios version was 0.21.4, this version has CSRF vulnerability. Referring to this issue:
  axios/axios#6022, Axios contains a cross-site request forgery (CSRF) vulnerability due to insecure HTTP endpoint permission validation. An attacker could exploit this vulnerability by sending a crafted link to a victim to execute malicious actions on their behalf.
- v1.6.0 has fixed this problem, Upgraded the version to the same.
- Reference: axios/axios#6028

Signed-off-by: Nikhil Ashoka <a.nikhil@ibm.com>
Change-Id: I43719d2dd4524ad1de647f7753a6c923762e1e80

package.json

@@ -17,7 +17,7 @@
     "dependencies": {
         "@carbon/icons-vue": "10.28.0",
         "@novnc/novnc": "1.2.0",
-        "axios": "0.21.4",
+        "axios": "1.6.0",
         "bootstrap": "4.6.0",
         "bootstrap-vue": "2.21.2",
         "core-js": "3.9.1",