ci: add more linting steps

src/aarecommon/math/coordinate.py

@@ -1,4 +1,3 @@
-from typing import Optional
 
 import numpy as np
 from pydantic import BaseModel
@@ -75,9 +74,9 @@ class Coordinate(BaseModel):
 
 
 class SmargonCoordinate(BaseModel):
-    sh_mm: Optional[Coordinate] = None  # SH coordinate in Smargon
-    phi_deg: Optional[float] = None
-    chi_deg: Optional[float] = None
+    sh_mm: Coordinate | None = None  # SH coordinate in Smargon
+    phi_deg: float | None = None
+    chi_deg: float | None = None
 
     def eq(self, other: "SmargonCoordinate", tol: float) -> bool:
         return (
@@ -101,8 +100,8 @@ def positive_coords(value: Coordinate) -> Coordinate:
 
 
 class AerotechCoordinate(BaseModel):
-    at_mm: Optional[Coordinate] = None
-    omega_deg: Optional[float] = None
+    at_mm: Coordinate | None = None
+    omega_deg: float | None = None
 
     def eq(self, other: "AerotechCoordinate", tol: float) -> bool:
         return (