[ATS] Update

* Added new DLC ("Missouri")
* Fixed old DLC ("Idaho")

Signed-off-by: Lev Rusanov <30170278+JDM170@users.noreply.github.com>

configs/ats/dealers.json

@@ -123,5 +123,14 @@
         "jonesboro",
         "little_rock",
         "springdale"
+    ],
+    "missouri" : [
+        "cape_girarde",
+        "columbia",
+        "joplin",
+        "kirksville",
+        "springfield",
+        "st_joseph",
+        "st_louis"
     ]
 }