Surfaces the T28a backend "analysisKind" discriminator in both authoring
surfaces: an Advisory|Strict <select> (id="alarm-trigger-kind" /
"script-trigger-kind") added to the Expression fragment of
AlarmTriggerEditor and ScriptTriggerEditor, and a --trigger-kind option
on template alarm/script add+update in the CLI.
Key/value contract: "analysisKind":"Strict" when strict; key omitted for
Advisory — exactly as ValidationService.IsStrictAnalysis reads it.
Selector only shown for Expression triggers; non-Expression triggers do
not emit the key even if IsStrictAnalysisKind is set on the model.
Both projects build 0 warnings; 101 CentralUI Trigger tests + 33 CLI
Template tests pass.
Adds `cached-call retry` and `cached-call discard` subcommands that relay
to the existing Deployer-gated RetryParkedMessageCommand /
DiscardParkedMessageCommand via the central SiteCallAuditActor → site relay.
ManagementCommandRegistry already covered both types via reflection auto-discovery.
CommandTreeTests updated to include cached-call (group count 16 → 17).