feat: support for robocop 4.1.1 code descriptions

Author: d-biehl

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

@@ -191,6 +191,9 @@ def get_code_description(self, version: Version, issue: Any) -> Optional[CodeDes
         if version < (4, 1):
             return CodeDescription(href=f"{base}/rules.html#{issue.name}-{issue.severity.value}{issue.rule_id}".lower())
 
-        return CodeDescription(
-            href=f"{base}/rules_list.html#{issue.name}-{issue.severity.value}{issue.rule_id}".lower()
-        )
+        if version < (4, 1, 1):
+            return CodeDescription(
+                href=f"{base}/rules_list.html#{issue.name}-{issue.severity.value}{issue.rule_id}".lower()
+            )
+
+        return CodeDescription(href=f"{base}/rules_list.html#{issue.name}".lower())