Warn against unicode characters

Summary of the new feature

When using the double quote in Chinese, PSSA should throw an error or warning.

Proposed technical implementation details (optional)

Three cases as follows:

Invoke-ScriptAnalyzer -ScriptDefinition '$a = "b“; Write-Output $a'

Invoke-ScriptAnalyzer -ScriptDefinition '$a = “b“; Write-Output $a'

Invoke-ScriptAnalyzer -ScriptDefinition '$a = “b"; Write-Output $a'

What is the latest version of PSScriptAnalyzer at the point of writing

v1.18.3

首先运行 issue 中的三个 Invoke-ScriptAnalyzer 示例，并比较 PSScriptAnalyzer 当前如何处理每种引号组合。跟踪解析或报告这些脚本的 analyzer 路径，然后为预期的警告或错误行为添加覆盖，并验证全部三个案例。