fix(docs): resolve griffe cyclic alias for bytecode ArchSpec (#343)

griffe detected a cyclic alias between _native.ArchSpec and
arch.ArchSpec because arch.py re-exported all _native types using
the `X as X` pattern, creating duplicate public aliases alongside
the canonical exports in __init__.py.

Remove the re-exports from arch.py entirely — it only needs Grid
for its own grid_to_rust/grid_from_rust functions. The canonical
public API remains through bloqade.lanes.bytecode.__init__.py.

Closes #336

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: weinbe58

python/bloqade/lanes/bytecode/arch.py

@@ -1,15 +1,6 @@
 from bloqade.geometry.dialects import grid as geometry_grid
 
-from bloqade.lanes.bytecode._native import (
-    ArchSpec as ArchSpec,
-    Bus as Bus,
-    Buses as Buses,
-    Geometry as Geometry,
-    Grid as Grid,
-    TransportPath as TransportPath,
-    Word as Word,
-    Zone as Zone,
-)
+from bloqade.lanes.bytecode._native import Grid
 
 
 def grid_to_rust(g: geometry_grid.Grid) -> Grid:

python/tests/bytecode/test_arch_spec.py

@@ -3,18 +3,16 @@
 import pytest
 
 from bloqade.lanes.bytecode import (
-    ArchSpecError,
-    Direction,
-    LaneAddress,
-    LocationAddress,
-    MoveType,
-)
-from bloqade.lanes.bytecode.arch import (
     ArchSpec,
+    ArchSpecError,
     Bus,
     Buses,
+    Direction,
     Geometry,
     Grid,
+    LaneAddress,
+    LocationAddress,
+    MoveType,
     TransportPath,
     Word,
     Zone,