Bump axios from 0.17.1 to 0.21.2 in /dimple-ui-blog

Bumps [axios](https://github.com/axios/axios) from 0.17.1 to 0.21.2.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v0.21.2/CHANGELOG.md)
- [Commits](axios/axios@v0.17.1...v0.21.2)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: direct:production
...

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

Author: dependabot[bot]

dimple-ui-blog/package-lock.json

@@ -10,7 +10,7 @@
   "dependencies": {
     "@octokit/core": "^3.5.1",
     "archiver": "^2.1.1",
-    "axios": "^0.17.1",
+    "axios": "^0.21.2",
     "element-ui": "^2.15.6",
     "emojilib": "^3.0.4",
     "express": "^4.16.2",