Feat(langserver): colorize new VAR token for RF7

Author: d-biehl

package.json

@@ -296,6 +296,9 @@
           ],
           "namedArgument": [
             "variable.parameter.function-call.robotframework"
+          ],
+          "var": [
+            "storage.type.robotframework"
           ]
         }
       }

packages/language_server/src/robotcode/language_server/robotframework/parts/semantic_tokens.py

@@ -91,6 +91,7 @@ class RobotSemTokenTypes(Enum):
     ERROR = "error"
     CONFIG = "config"
     NAMED_ARGUMENT = "namedArgument"
+    VAR = "var"
 
 
 class RobotSemTokenModifiers(Enum):
@@ -231,7 +232,16 @@ def generate_mapping(cls) -> Dict[str, Tuple[Enum, Optional[Set[Enum]]]]:
                     ): (RobotSemTokenTypes.HEADER_TASK, None),
                 }
             )
-
+        if get_robot_version() >= (7, 0):
+            definition.update(
+                {
+                    frozenset(
+                        {
+                            RobotToken.VAR,
+                        }
+                    ): (RobotSemTokenTypes.VAR, None),
+                }
+            )
         result: Dict[str, Tuple[Enum, Optional[Set[Enum]]]] = {}
         for k, v in definition.items():
             for e in k: