Make custom rule name consistent

Apologies if I am repeating something or if this has been discussed already. This is mostly an re-iteration of https://github.com/PowerShell/PSScriptAnalyzer/issues/1140#issuecomment-488251888

As of now, custom rule names are inconsistent across various places.

• At first, there are no indication about function name in the ScriptRuleDocumention.md . But PSSA is completely depends on $MyInvocation.InvocationName for rule/violation name
• I can not really have a customized rule name, it should be the name of the PS function. That gives me a weird naming of rules like Measure-Something. On the other I can ship the violation with whatever name I like which has no value and can break things.
• While suppressing a custom rule, I will have to provide <ModuleName>\<RuleName>. That would end up something like, FooBar\Measure-Something
  • I really do not like this convention as I do not want the developer to be aware of the module name or the function name.
• It gets worst further, While filtering a rule, I can not follow the same convention, it has to be the name whatever the function name.

Invoke-ScriptAnalyzer -IncludeRule Measure-Something -ExcludeRule Measure-SomethingElse

Commencez par ScriptRuleDocumentation.md et par le comportement de Invoke-ScriptAnalyzer IncludeRule/ExcludeRule et de suppression décrit ici ; consultez la discussion de l’issue liée pour prendre connaissance du contexte antérieur. Le travail est terminé lorsque la convention de nommage des règles personnalisées est décidée et appliquée de manière cohérente à la documentation, aux noms des violations, à la suppression et au filtrage.