Update abap_standard.jsonc

Author: oblomov-dev

.github/abaplint/abap_standard.jsonc

@@ -4,7 +4,7 @@
     },
     "dependencies": [
       {
-        "url": "https://github.com/abapedia/steampunk-2305-api-intersect-702",
+        "url": "https://github.com/open-abap/open-abap-core",
         "folder": "/deps",
         "files": "/src/**/*.*"
       }
@@ -14,14 +14,11 @@
       "errorNamespace": "."
     },
     "rules": {
+      "downport": true,
       "begin_end_names": true,
-      "cds_parser_error": true,
       "check_ddic": true,
-      "strict_sql": true,
-      "sql_escape_host_variables": true,
       "check_include": true,
       "check_syntax": true,
-      "cloud_types": true,
       "global_class": true,
       "implement_methods": true,
       "method_implemented_twice": true,
@@ -31,4 +28,3 @@
       "xml_consistency": true
     }
   }
-