feat(cms): improve catalog, editorial recovery and operations

.gitignore

@@ -18,7 +18,8 @@ prod.log
 db_backup_*.sql
 
 # Local project documentation
-/docs/
+/docs/*
+!/docs/cms-upgrade-2026-09.md
 
 # Local gitea binary symlink
 gitea
@@ -39,3 +40,8 @@ coverage/
 
 # Shared deployment lock (never application source)
 .deploy.lock
+
+# Browser verification artifacts
+test-results/
+playwright-report/
+blob-report/