Complete the ConfigKit resource migration

docs/roadmap/configkit.md

@@ -1,8 +1,8 @@
 # ConfigKit v1 Adoption And Identified Resource Collections
 
-Status: accepted direction; implementation in progress. The target below includes
-the agreed execution-owned normalization adjustment for ConfigKit v1.0.0.
-Current consumer documentation remains authoritative for supported behavior.
+Status: complete. The implemented result includes the agreed execution-owned
+normalization adjustment for ConfigKit v1.0.0. Current consumer documentation
+remains authoritative for supported behavior.
 
 The companion [implementation plan](implementation.md) owns the ordered sprint
 steps and validation assignments.
@@ -24,9 +24,10 @@ PromptKit interprets the final effective configuration and owns resource meaning
 ## Pre-Migration Baseline
 
 Before this migration, the repository declared Go 1.26.0 and depended on
-`gitea.maximumdirect.net/eric/ConfigKit` v0.8.0. The
+`gitea.maximumdirect.net/eric/ConfigKit` v0.8.0. The following describes that
+historical baseline; the current
 [format reference](../formats.md) and [source adapter overview](../internal/sources.md)
-describe the implemented behavior:
+describe the migrated behavior:
 
 - Root `prompts`, `profiles`, and `backends` are mappings keyed by local ID.
   `collections` is a namespace-keyed mapping whose entries contain the same