Bump to StructArmed ^0.15 and enable MustBeFinalRule

[samsonasik]

StructArmed 0.15.0 introduce ExtendedClassAwareRuleInterface that makes its MustBeFinalRule safely be used to skip if there is class that extend target class.

This PR bump StructArmed to ^0.15 and apply the MustBeFinalRule with single command to fix.

vendor/bin/structarmed analyze --fix

[samsonasik]

@TomasVotruba ready 👍

[samsonasik]

Rebased with skip not needed change pattern paths 👍

@TomasVotruba ready to merge 👍

[TomasVotruba]

Pesonally, I think using PHPStan and other tool we have here is good enough 👍 Could be better, but it's good enough. I want to avoid adding more tooling to keep it easy and fun to use so I'm closing this.

Can you make this part of PHPStan?

[samsonasik]

It not more tooling, it something already included in structarmed, just enabling one of its rule, that has ability to check if class has children.

I think for phpstan, it seems require collector first...

[TomasVotruba]

I'm considering dropping it and one more. To much attention stealing for little gain.

Like having Psalm, PHPStan and Mago at the same time. Costly maintenance.

[TomasVotruba]

I gave it a try but seems the value is very little over another dev tool we have to maintain.
Sorry, but dropping it: #8205