Feat: Migrate CircleCI actions to Github Actions

[Asartea]

Because

• Migrate CircleCI to GitHub Actions #612

This PR

• Migrates the eslint and jest actions to GitHub actions

Issue

Closes #612
Closes #477

Additional Information

Example of how it looks:

Pull Request Requirements

• I have thoroughly read and understand The Odin Project Contributing Guide
• The title of this PR follows the location of change: brief description of change format, e.g. Callbacks command: Update verbiage
• The Because section summarizes the reason for this PR
• The This PR section has a bullet point list describing the changes in this PR
• If this PR addresses an open issue, it is linked in the Issue section
• If this PR adds new features or functionality, I have added new tests
• If applicable, I have ensured all tests related to any command files included in this PR pass, and/or all snapshots are up to date

[Asartea]

(I think CircleCI might be broken because I've nuked the config file, so its trying to run something but doesn't know what)

[MaoShizhong]

Would also close #477

[Asartea]

bump

[JustWaveThings]

@Asartea , thanks again for your patience. I want to get this merged in. I want to wrangle another maintainer just to give this a once over before we flip the switch.

[MaoShizhong]

Not a maint anymore but for what it's worth, LGTM other than the below and the merge conflict

My review comments went AWOL...
Edit: There we go

[Asartea]

Okay, this PR is marked as having merge conflicts, but locally I can't find them, and the UI also tells me it can be cleanly merged

[MaoShizhong]

@Asartea does this not end up showing you?

If not, tj's changed files was bumped from v41 to v46

[Asartea]

It does, but it tells me its too complex to resolve in web, and if I merge main into my branch locally it cleanly merges

[Asartea]

Okay merging and then pushing appears to have fixed it

[MaoShizhong]

Too complex? 🤔 One hell of an off day for GitHub then...

[Asartea]

The funniest thing is, git merged without merge conflicts 🤷