added ruff test

shared/src/orisys_app_shared/zmotion/client.py

@@ -61,7 +61,7 @@ class ZmotionResult:
     def ok(self) -> bool:
         return self.code == 0
 
-    def raise_for_status(self, detail: str = "") -> "ZmotionResult":
+    def raise_for_status(self, detail: str = "") -> ZmotionResult:
         if not self.ok:
             raise ZAuxError(self.code, detail)
         return self
@@ -88,7 +88,7 @@ class ZmotionValue:
         """
         return self.value if self.ok else None
 
-    def raise_for_status(self, detail: str = "") -> "ZmotionValue":
+    def raise_for_status(self, detail: str = "") -> ZmotionValue:
         if not self.ok:
             raise ZAuxError(self.code, detail)
         return self
@@ -122,7 +122,7 @@ class ZmotionClient:
         """Directory the runtime was loaded from, for logs and About boxes."""
         return self._dll_dir
 
-    def load(self) -> "ZmotionClient":
+    def load(self) -> ZmotionClient:
         """Resolve and load the native runtime. Idempotent."""
         if self._dll is None:
             resolved = resolve_dll_dir()