feat: more time sequence choice

fix: contrast formulation cause leak of high value
fix: empty series_id cause fail to read
chore: restructure folder
chore!: change layer vars
BREAKING CHANGE: not support 4.1 any more

bioxelnodes/bioxel/scipy/_utils.py

@@ -0,0 +1,10 @@
+
+def normalize_axis_index(axis, ndim):
+    # Check if `axis` is in the correct range and normalize it
+    if axis < -ndim or axis >= ndim:
+        msg = f"axis {axis} is out of bounds for array of dimension {ndim}"
+        raise Exception(msg)
+
+    if axis < 0:
+        axis = axis + ndim
+    return axis