Bump axios from 0.21.0 to 0.21.1 in /backend

Bumps [axios](https://github.com/axios/axios) from 0.21.0 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/v0.21.0...v0.21.1)

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

backend/package-lock.json

@@ -253,9 +253,9 @@
       "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug=="
     },
     "axios": {
-      "version": "0.21.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.0.tgz",
-      "integrity": "sha512-fmkJBknJKoZwem3/IKSSLpkdNXZeBu5Q7GA/aRsr2btgrptmSCxi2oFjZHqGdK9DoTil9PIHlPIZw2EcRJXRvw==",
+      "version": "0.21.1",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
+      "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
       "requires": {
         "follow-redirects": "^1.10.0"
       }
@@ -1081,9 +1081,9 @@
       }
     },
     "follow-redirects": {
-      "version": "1.13.0",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.0.tgz",
-      "integrity": "sha512-aq6gF1BEKje4a9i9+5jimNFIpq4Q1WiwBToeRK5NvZBd/TRsmW8BsJfOEGkr76TbOyPVD3OVDN910EcUNtRYEA=="
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.1.tgz",
+      "integrity": "sha512-SSG5xmZh1mkPGyKzjZP8zLjltIfpW32Y5QpdNJyjcfGxK3qo3NDDkZOZSFiGn1A6SclQxY9GzEwAHQ3dmYRWpg=="
     },
     "forever-agent": {
       "version": "0.6.1",

backend/package.json

@@ -30,7 +30,7 @@
   "dependencies": {
     "archiver": "^3.1.1",
     "async": "^3.1.0",
-    "axios": "^0.21.0",
+    "axios": "^0.21.1",
     "bcryptjs": "^2.4.0",
     "compression": "^1.7.4",
     "config": "^3.2.3",