Bump axios from 0.19.2 to 0.21.1

Bumps [axios](https://github.com/axios/axios) from 0.19.2 to 0.21.1.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v0.21.1/CHANGELOG.md)
- [Commits](axios/axios@v0.19.2...v0.21.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@mdi/font": "^4.7.95",
-    "axios": "^0.19.0",
+    "axios": "^0.21.1",
     "core-js": "^3.3.2",
     "eslint": "^5.16.0",
     "eslint-plugin-vue": "^5.0.0",