diff --git a/docs/implplan/SPRINT_20260315_007_Concelier_full_mirror_source_completeness_and_setup_ui.md b/docs-archived/implplan/SPRINT_20260315_007_Concelier_full_mirror_source_completeness_and_setup_ui.md
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rename from docs/implplan/SPRINT_20260315_007_Concelier_full_mirror_source_completeness_and_setup_ui.md
rename to docs-archived/implplan/SPRINT_20260315_007_Concelier_full_mirror_source_completeness_and_setup_ui.md