Handling of arch-specific provides

[jan-kolarik]

The following usage is not properly working for some cases: dnf provides "gzip(x86-64)".

This is a follow-up to #147.

[j-mracek]

I believe that it works according to expectations

$ dnf5 provides 'gzip(x86-64)' -q
gzip-1.12-6.fc39.x86_64 : GNU data compression program
Repo         : @System
Matched From : 
Provide      : gzip = 1.12-6.fc39

gzip-1.12-6.fc39.x86_64 : GNU data compression program
Repo         : fedora
Matched From : 
Provide      : gzip = 1.12-6.fc39

The only problem is related to highlighting matched string. Proposing to close it or provide detailed description what is wrong.