[DX] dockerize Go app into Dockerfile for testing (Dockerfile.local) and production (Dockerfile)

[ghost]

Right now the Go server runs without Docker. The app is deployed on Digital Ocean App Platform which allows both Go and Docker as well as many other runtimes. To make the project portable and to make it easier to run it locally, it would be beneficial to Dockerize the app. We should have a prod and a test/local Dockerfile.

Here is an example of Dockerfile from DigitalOcean https://github.com/digitalocean/sample-dockerfile/blob/main/Dockerfile

[ghost]

This will also allows us to get rid of the Procfile I think

[ghost]

https://docs.digitalocean.com/products/app-platform/languages-frameworks/go/

[Shubham8287]

looks like a go-to task, picking this.

[algora-pbc]

💡 Shubham8287 submitted a pull request that claims the bounty. You can visit your org dashboard to reward.

[ghost]

de-prioritising this for now