Migrate to JavaScript action using Octokit for getting job_id/job_name

[Tiryoh]

First of all, thanks for pointing this out @IngoStrauch2020.

I have also come to the conclusion that it seems like quick fix of this problem is using per_page param of List jobs for a workflow run attempt to get the job lists, as you point out.

Also, after digging further, I found there are two ways to get the current job_id.

1. Getting the current job_id directly

I haven't tested yet, but it seems like there are some ways to get the current job name using JavaScript actions.

actions/toolkit#550
actions/starter-workflows#292

2. Using Octokit's pagination method to get all job name list

https://octokit.github.io/rest.js/v18#pagination
ref: https://maku.blog/p/7r6gr3d/ (written in Japanese)

I would like to support up to 100 jobs first, and then rewrite this action using Octokit.

Originally posted by @Tiryoh in #1 (comment)