Transport-001: template Overwrite now diff-and-merges the bundle's
Attributes / Alarms / Scripts onto the target template via three private
helpers (SyncTemplateAttributesAsync / SyncTemplateAlarmsAsync /
SyncTemplateScriptsAsync). Each helper emits one audit row per detected
add / update / delete and feeds the post-merge state into the existing
ResolveAlarmScriptLinks and ResolveCompositionEdges passes.
Transport-002: external-system Overwrite now syncs the Methods collection
via a parallel SyncExternalSystemMethodsAsync helper mirroring the T-001
shape, with ExternalSystemMethodAdded / Updated / Deleted audit rows.
Both fixes are covered by new integration tests in BundleImporterApplyTests.
README regenerated — open findings dropped from 146 to 136; all 10 open
High findings are now closed (0 Critical, 0 High, 46 Medium, 90 Low
remaining).
Joseph Doherty
e3ca9af1be