Refactor DeathReporter, CombatAlerter, Commander, Configurator, and AgentTracker modules

Modules/DeathReporter.lua

@@ -1,5 +1,15 @@
 local _, shared = ...
 ---@cast shared HeimdallShared
+
+---@class HeimdallDeathReporterConfig
+---@field enabled boolean
+---@field debug boolean
+---@field throttle number
+---@field doWhisper boolean
+---@field channels string[]
+---@field zoneOverride string?
+---@field duelThrottle number
+
 local ModuleName = "DeathReporter"
 
 ---@diagnostic disable-next-line: missing-fields