Bump axios and @maizzle/framework in /mail-templates

Removes [axios](https://github.com/axios/axios). It's no longer used after updating ancestor dependency [@maizzle/framework](https://github.com/maizzle/framework). These dependencies need to be updated together.


Removes `axios`

Updates `@maizzle/framework` from 4.6.0 to 4.6.5
- [Release notes](https://github.com/maizzle/framework/releases)
- [Commits](maizzle/framework@v4.6.0...v4.6.5)

---
updated-dependencies:
- dependency-name: axios
  dependency-type: indirect
- dependency-name: "@maizzle/framework"
  dependency-type: direct:production
...

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