tooling: ESLint config missing — inconsistent code style in PRs

[sshdopey]

Problem

No linting enforced. Code style all over the place.

[dami080]

@dami080 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello, I’ve gone over the requirements and am ready to deliver a solution that meets your acceptance criteria. Kindly assign this to me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @dami080 to this issue.

[laurentketterle-hub]

@laurentketterle-hub has applied to work on this issue as part of the Stellar Wave Program's 7th wave

[laurentketterle-hub]

@laurentketterle-hub has applied to work on this issue as part of the Stellar Wave Program's 7th wave

[laurentketterle-hub]

I would like to work on this issue as part of the Stellar Wave Program.

[laurentketterle-hub]

I would like to work on this issue as part of the Stellar Wave Program.

[laurentketterle-hub]

@laurentketterle-hub has applied to work on this issue as part of the Stellar Wave Program's 7th wave

[laurentketterle-hub]

I would like to work on this issue as part of the Stellar Wave Program.

[laurentketterle-hub]

@laurentketterle-hub has applied to work on this issue as part of the Stellar Wave Program's 7th wave