Update axios version

[Tofandel]

Axios has published several new versions including security fixes https://github.com/axios/axios/releases

[innocenzi]

@reinink Could this be merged and published please? Currently we have to have multiple Axios versions to use its latest features.

[reinink]

@innocenzi Do you know if there are any breaking changes in these new versions that could affect Inertia?

[Tofandel]

@reinink There is none, all breaking changes are mostly typescript declaration changes and dependency upgrades, if there was a breaking change affecting the APIs they would have released a major version

[reinink]

There is none, all breaking changes are mostly typescript declaration changes and dependency upgrades

Okay good to know 👍

if there was a breaking change affecting the APIs they would have released a major version

Well these are technically major versions, since they are pre 1.0 still.

[innocenzi]

@innocenzi Do you know if there are any breaking changes in these new versions that could affect Inertia?

There were a few breaking changes indeed but none that I think would affect Inertia (most of them were about types).

[Tofandel]

I fixed and checked all the typing errors, they were caused by the Removal of type Any to the AxiosResponse, and indeed those type errors made perfect sense and were not caught before as those functions were returning string | false and not boolean

[RobertBoes]

There might be one thing to consider when upgrading, regarding "breaking changes". cancelToken is now deprecated (although not directly mentioned in the release notes) as of v0.22.0, see axios/axios#3305 and https://axios-http.com/docs/cancellation. This probably isn't necessary for this PR, but I thought it might be worth mentioning. I can implement it in a follow-up PR

[Tofandel]

@RobertBoes Changing the cancelToken will introduce breaking changes to the inertia visit options, so yes would be best in a follow up PR