chore: vollständiger Workspace-Snapshot 03.07.2026

- publish_gatekeeper.py (neues Gatekeeper-System)
- 4 Premium-Artikel: Veggie Match, Berlin 1960, Wild Tiled West, Scream Park
- Alle kumulierten Artikel, Scripts, Medien und Caches

check_abbreviations.py

@@ -26,9 +26,10 @@ SKIP_WORDS = {
     'BR','MDR','HRR','RBB','DLF','DPA','AFP','AP','CNN','BBC','NYT','WSJ',
     'SZ','FAZ','SPON','TAG','SON','MONTAG','DIENSTAG','MITTWOCH','DONNERSTAG',
     'FREITAG','SAMSTAG','SONNTAG','AKTION','SALE','BESTE','MONOLOGO','SILOS',
-    'UP','BSK','CATAN','PM','SU&SD','SUSD',
+    'UP','BSK','CATAN','PM','SU&SD','SUSD','KOSMOS',
     'SET','BOX','BIG','NEW','OLD','TOP','PRO','PLUS','ONE','TWO',
-    'USA','USD','DC',  # Common knowledge / proper names
+    'USA','USD','DC','EAN',  # Common knowledge / proper names
+    'HABA','UVP','HCM','BRD','DDR',  # Brand names / Standard-Deutsch-Abkürzungen
 }
 
 SKIP_PATTERNS = [