Potential fix for code scanning alert no. 9939: Cyclic import

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Signed-off-by: Jinzhe Zeng <njzjz@qq.com>

Author: njzjz

deepmd/dpmodel/common.py

@@ -11,6 +11,7 @@
     Callable,
     Optional,
     overload,
+    TYPE_CHECKING,
 )
 
 import array_api_compat
@@ -20,9 +21,8 @@
 from deepmd.common import (
     VALID_PRECISION,
 )
-from deepmd.dpmodel.array_api import (
-    Array,
-)
+if TYPE_CHECKING:
+    from deepmd.dpmodel.array_api import Array
 from deepmd.env import (
     GLOBAL_ENER_FLOAT_PRECISION,
     GLOBAL_NP_FLOAT_PRECISION,