Add simple configuration for broad targets with compatibility rules

Currently, the PSSA compatibility rules can only specify targets by name or path.

Compatibility target names are long, unintelligible and cumbersome.

Instead, users need to be able to do things like specify a list of PowerShell versions to target or a list of operating systems.

There needs to be a systematic, composable, human-readable way to specify these settings all the way from "everything" to "PowerShell 6.1 on Linux AND PowerShell 5.1 on Windows only".

While this resembles .NET RIDs, those form a simple lattice where the whole RID refers only to a granularity of operating system. A PowerShell platform can differ in operating system, PowerShell version, .NET version, .NET edition, machine architecture and process architecture (in decreasing order of importance).

该 issue 未指定任何文件或测试；首先定位针对按名称或路径指定的目标的 PSSA 兼容性规则处理逻辑。定义 PowerShell 版本、操作系统和其他平台维度应如何组合，然后验证所提出的配置能否表达所述的广泛兼容性目标和具体兼容性目标。