fix: add ca-certificates in doggo-web

closes mr-karan#132

chore: upgrade deps

refactor: move main package to cmd/doggo for proper binary naming

fix: proper alignment of help text

fixes mr-karan#123

ci: add npm caching

Updated to go 1.21

* Updated release workflow to use go 1.21

ci: yaml stupidity

chore: build for go 1.19

Closes mr-karan#62

fix: Correctly print colored text on Windows

This commit will fix mr-karan#40.

Replacing os.Stdout with color.Output will fix the problem on Windows's console.

Internally, `color.Output` is same as `colorable.NewColorableStdout()`, according to https://github.com/fatih/color/blob/acd5f3bb28257af7d3c4817ab6842e39bd0fcf34/color.go#L25-L27

see also: https://godocs.io/github.com/mattn/go-colorable#NewColorableStdout

fix: fallback to tcp if response is truncated

Based on a report `doggo txt google.com  @udp://1.1.1.1` failed.
This record had 704 bytes as the message length however the response
gets truncated if it exceeds 512 bytes with UDP.

`dig` transparently fallbacks to `tcp`, so this commit adds the same
mechanism.