重构 Autocal 采集页：单一队列与控制器驱动的主按钮

选点、对准、加载与录像分散在两个面板，状态靠隐藏相位判断。现改由不依赖 Qt 的采集控制器驱动，并加入录像选项、汇总平铺副本、保持到时自动结束、会话结束回到空闲，以及无设备时的模拟采集。已运行 Autocal 非 Qt 测试并通过范围内门禁；界面测试待 Windows 复核，未做实机验收。

apps/autocal/tests/test_binding_purity.py

@@ -34,6 +34,14 @@ FORBIDDEN_BINDINGS = {"PyQt5", "PyQt6", "PySide2"}
 #: The one binding allowed, and where it may be named.
 ALLOWED_BINDING = "PySide6"
 
+#: ``ui/`` modules that deliberately name no binding. ``reveal.py`` hands a path
+#: to the OS file manager; ``site_export.py`` writes the queue's CSV point sheet.
+#: Neither builds a widget, so neither has a binding to declare. The rule below
+#: exists so a UI module cannot *use* a binding it does not name; a module that
+#: uses none cannot break it, and importing PySide6 only to satisfy the rule would
+#: be the false declaration the rule is meant to prevent.
+_BINDING_FREE_UI = {"reveal.py", "site_export.py"}
+
 #: Scoped enum holders we care about, with the value names actually used.
 #:
 #: Hand-maintained, and therefore incomplete by construction: the PySide6 migration
@@ -147,6 +155,8 @@ def test_every_ui_module_imports_the_allowed_binding():
     for path in _python_files(APP_SRC / "orisys_autocal" / "ui"):
         if path.name == "__init__.py":
             continue  # a re-export barrel, not a widget module
+        if path.name in _BINDING_FREE_UI:
+            continue
         if ALLOWED_BINDING not in _imported_packages(path):
             offenders.append(path.name)
     assert not offenders, f"these UI modules do not import {ALLOWED_BINDING}: {offenders}"