Build(deps): Bump axios from 0.18.1 to 0.21.1 in /DataGatherer

Bumps [axios](https://github.com/axios/axios) from 0.18.1 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](https://github.com/axios/axios/compare/v0.18.1...v0.21.1)

Signed-off-by: dependabot[bot] <support@github.com>

DataGatherer/package.json

@@ -5,7 +5,7 @@
   "main": "main.js",
   "dependencies": {
     "@types/html2canvas": "0.0.35",
-    "axios": "^0.18.0",
+    "axios": "^0.21.1",
     "html2canvas": "^1.0.0-rc.1",
     "rxios": "^1.1.2",
     "rxjs": "^6.4.0",