Support COTA. Closes #131

core/constants.py

@@ -233,6 +233,15 @@ SIGS = [
         icon="fa-ship",
         region_flag="🇬🇧"
     ),
+    SIG(
+        name="COTA",
+        comment_names=["COTA"],
+        description="Castles on the Air",
+        ref_regex=r"[A-Z]{3}\-[0-9]{3,5}",
+        icon="fa-chess-rook",
+        region_flag="🇩🇪",
+        refs_globally_unique=False
+    ),
     SIG(
         name="Toilets",
         comment_names=[],