Feat: Add package name to no tagged releases warning

[MorganaFuture]

• Add extractPackageName() to extract package names from URL
• Update warning messages to show specific package name
• Add unit tests for new functionality

Link: Issues 1432

[jmgomez]

This approach is quite fragile i.e. https://github.com/status-im/nim-json-serialization/

[arnetheduck]

If the canonical name is not available yet, I think it's fine to print the url / whatever was given to requires in this case

[jmgomez]

The name is available though as the package is supposed to be cloned already

Edit: you are right. Looked at a bad spot in the code. The right thing to do is to print the url

[MorganaFuture]

Hi @jmgomez @arnetheduck I rewrote the PR to show the URL instead of the name. I also used nph for formatting, as I understand it, it is not mandatory in the project?) Is it necessary to revert everything back?

[Araq]

Is it necessary to revert everything back?

IMHO, yes, as now the diff contains many random changes and worse, the original formatting seems better too.