Bump axios and rollup-plugin-size

Bumps [axios](https://github.com/axios/axios) to 1.3.4 and updates ancestor dependency [rollup-plugin-size](https://github.com/luwes/rollup-plugin-size). These dependencies need to be updated together.


Updates `axios` from 0.19.2 to 1.3.4
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v0.19.2...v1.3.4)

Updates `rollup-plugin-size` from 0.2.1 to 0.3.1
- [Release notes](https://github.com/luwes/rollup-plugin-size/releases)
- [Commits](luwes/rollup-plugin-size@v0.2.1...v0.3.1)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: indirect
- dependency-name: rollup-plugin-size
  dependency-type: direct:development
...

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

Author: dependabot[bot]

package-lock.json

@@ -57,7 +57,7 @@
     "rollup-plugin-commonjs": "^10.0.0",
     "rollup-plugin-node-resolve": "^5.0.0",
     "rollup-plugin-peer-deps-external": "^2.2.0",
-    "rollup-plugin-size": "^0.2.1",
+    "rollup-plugin-size": "^0.3.1",
     "rollup-plugin-size-snapshot": "^0.10.0",
     "rollup-plugin-terser": "^5.1.2"
   },