[Minor] Shield armor inheritance customization

[Coronia]

Further customize shield's InheritArmorFromTechno logic:

• InheritArmor.Allowed lists TechnoTypes whose armor can be overridden. If empty, any TechnoType not listed in InheritArmor.Disallowed is okay.
• InheritArmor.Disallowed lists TechnoTypes whose armor can't be overridden. If empty, any TechnoTypes are okay as long as InheritArmor.Allowed is empty or they are listed on it.

In rulesmd.ini:

[SOMESHIELDTYPE]                            ; ShieldType name
InheritArmor.Allowed=                       ; list of TechnoTypes
InheritArmor.Disallowed=                    ; list of TechnoTypes

[github-actions[bot]]

Nightly build for this pull request:

• compiled-dll-a52a8b9623b5dfbf1147a8a71770e360c8ded0f8.zip These artifacts will expire in 90 days and will not be available for download after that time.

This comment is automatic and is meant to allow guests to get latest nightly builds for this pull request without registering. It is updated on every successful build.