Make it more obvious when we apply a rule on password generation

[AnomalRoil]

Should we make it more obvious if we apply a canned rule?

Originally posted by @dominikschulz in #2123 (reply in thread)

The best way would probably to add an info log saying "Matched domain name with password rule [{add the rule here}].

We might also want to consider adding a flag/env var to bypass rule checking, and test how it behaves when generating a key-value instead of the main password.

[dominikschulz]

So for me it works as expected:

$ gopass generate test/allianz.com.br/test 24
Using password rules for allianz.com.br ...
How long should the password be? (min: 4, max: 4) (q to abort) [4]: 
✅ Password for entry "test/allianz.com.br/test" generated
Not printing secrets by default. Use 'gopass show test/allianz.com.br/test' to display the password.

$ gopass show -o test/allianz.com.br/test | wc -c
4