Update duplicate-flag-keys.md

Signed-off-by: Todd Baert <[email protected]>

Author: toddbaert

docs/architecture-decisions/duplicate-flag-keys.md

@@ -1,5 +1,5 @@
 ---
-status: proposed
+status: accepted
 author: @tangenti
 created: 2025-06-27
 updated: 2025-06-27