Bump react-countdown from 2.3.5 to 2.3.6

Bumps [react-countdown](https://github.com/ndresx/react-countdown) from 2.3.5 to 2.3.6.
- [Release notes](https://github.com/ndresx/react-countdown/releases)
- [Commits](ndresx/react-countdown@v2.3.5...v2.3.6)

---
updated-dependencies:
- dependency-name: react-countdown
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

package.json

@@ -83,7 +83,7 @@
     "react": "^17.0.2",
     "react-accessible-accordion": "^5.0.0",
     "react-copy-to-clipboard": "^5.1.0",
-    "react-countdown": "^2.3.5",
+    "react-countdown": "^2.3.6",
     "react-countup": "^6.1.1",
     "react-debounce-input": "^3.3.0",
     "react-dom": "^17.0.2",