Chore: add linting to the server

[takanome-dev]

Type of feature

📦 Chore

Current behavior

There is no linting in the server

Suggested solution

Use https://github.com/golangci/golangci-lint for linting the Go web server

Additional context

No response

Contributing Docs

• [ ] I agree to follow this project's Contribution Docs

[abdulbari149]

Hi, I have just started working with Go. Would love to implement it. Please let me know about it

[takanome-dev]

@abdulbari149 sure, feel free to take it up. Give the contributing guide a read to assign yourself and the readme to get up and running. Let me know if you hit any issues