[addon-operator] create module hook queues regardless of DoModuleStartup

[Fkuloff]

Overview

The Startup phase of ModuleRun no longer branches on hm.DoModuleStartup: a module in that phase always has its hook queues created and its onStartup hooks executed.

What this PR does / why we need it

modules.Startup is set only in the BasicModule constructor and in ResetState, so a module in that phase has not completed its startup. DoModuleStartup duplicates that state and every ModuleRun producer computes it independently: converge sets it only for modules in ModulesToEnable (converge-modules/task.go:155), functional.Scheduler.Add replaces a stored request wholesale, and PushRunModuleTask never sets it.

A module that took such a task created no hook queues and ran no onStartup hooks, and got neither back because modules.Startup is not re-entered. Its Synchronization tasks were dropped, the empty SynchronizationState reported IsCompleted() == true, and the chart was applied without the values those hooks were to fill.

Special notes for your reviewer

Supersedes #740, which fixes the same root cause at three producer sites; the consumer-side fix also covers PushRunModuleTask and CreateReloadModulesTasks. The re-ensure call #797 added to QueueSynchronizationTasks is kept as a second line of defence.