feat: add Camera Work AI package

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/README

@@ -0,0 +1,7 @@
+This directory contains bundled external dependencies that are updated
+every once in a while.
+
+Note for distribution packagers: if you want to remove the duplicated
+code and depend on a packaged version, we suggest that you simply do a
+symbolic link in this directory.
+

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_compat/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Consortium for Python Data API Standards
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_compat/README.md

@@ -0,0 +1 @@
+Update this directory using maint_tools/vendor_array_api_compat.sh

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_extra/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Consortium for Python Data API Standards
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_extra/README.md

@@ -0,0 +1 @@
+Update this directory using maint_tools/vendor_array_api_extra.sh

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_extra/_lib/_utils/_compat.pyi

@@ -0,0 +1,40 @@
+"""Static type stubs for `_compat.py`."""
+
+# https://github.com/scikit-learn/scikit-learn/pull/27910#issuecomment-2568023972
+from __future__ import annotations
+
+from types import ModuleType
+
+# TODO import from typing (requires Python >=3.13)
+from typing_extensions import TypeIs
+
+from ._typing import Array, Device
+
+# pylint: disable=missing-class-docstring,unused-argument
+
+class Namespace(ModuleType):
+    def device(self, x: Array, /) -> Device: ...
+
+def array_namespace(
+    *xs: Array | complex | None,
+    api_version: str | None = None,
+    use_compat: bool | None = None,
+) -> Namespace: ...
+def device(x: Array, /) -> Device: ...
+def is_array_api_obj(x: object, /) -> TypeIs[Array]: ...
+def is_array_api_strict_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_cupy_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_dask_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_jax_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_numpy_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_pydata_sparse_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_torch_namespace(xp: ModuleType, /) -> TypeIs[Namespace]: ...
+def is_cupy_array(x: object, /) -> TypeIs[Array]: ...
+def is_dask_array(x: object, /) -> TypeIs[Array]: ...
+def is_jax_array(x: object, /) -> TypeIs[Array]: ...
+def is_numpy_array(x: object, /) -> TypeIs[Array]: ...
+def is_pydata_sparse_array(x: object, /) -> TypeIs[Array]: ...
+def is_torch_array(x: object, /) -> TypeIs[Array]: ...
+def is_lazy_array(x: object, /) -> TypeIs[Array]: ...
+def is_writeable_array(x: object, /) -> TypeIs[Array]: ...
+def size(x: Array, /) -> int | None: ...

CameraAI~/Tools~/CWCameraWorker/_internal/sklearn/externals/array_api_extra/_lib/_utils/_typing.pyi

@@ -0,0 +1,105 @@
+"""Static typing helpers."""
+
+from __future__ import annotations
+
+from types import EllipsisType
+from typing import Protocol, TypeAlias
+
+# TODO import from typing (requires Python >=3.12)
+from typing_extensions import override
+
+# TODO: use array-api-typing once it is available
+
+class Array(Protocol):  # pylint: disable=missing-class-docstring
+    # Unary operations
+    def __abs__(self) -> Array: ...
+    def __pos__(self) -> Array: ...
+    def __neg__(self) -> Array: ...
+    def __invert__(self) -> Array: ...
+    # Binary operations
+    def __add__(self, other: Array | complex, /) -> Array: ...
+    def __sub__(self, other: Array | complex, /) -> Array: ...
+    def __mul__(self, other: Array | complex, /) -> Array: ...
+    def __truediv__(self, other: Array | complex, /) -> Array: ...
+    def __floordiv__(self, other: Array | complex, /) -> Array: ...
+    def __mod__(self, other: Array | complex, /) -> Array: ...
+    def __pow__(self, other: Array | complex, /) -> Array: ...
+    def __matmul__(self, other: Array, /) -> Array: ...
+    def __and__(self, other: Array | int, /) -> Array: ...
+    def __or__(self, other: Array | int, /) -> Array: ...
+    def __xor__(self, other: Array | int, /) -> Array: ...
+    def __lshift__(self, other: Array | int, /) -> Array: ...
+    def __rshift__(self, other: Array | int, /) -> Array: ...
+    def __lt__(self, other: Array | complex, /) -> Array: ...
+    def __le__(self, other: Array | complex, /) -> Array: ...
+    def __gt__(self, other: Array | complex, /) -> Array: ...
+    def __ge__(self, other: Array | complex, /) -> Array: ...
+    @override
+    def __eq__(self, other: Array | complex, /) -> Array: ...  # type: ignore[override]  # pyright: ignore[reportIncompatibleMethodOverride]
+    @override
+    def __ne__(self, other: Array | complex, /) -> Array: ...  # type: ignore[override]  # pyright: ignore[reportIncompatibleMethodOverride]
+    # Reflected operations
+    def __radd__(self, other: Array | complex, /) -> Array: ...
+    def __rsub__(self, other: Array | complex, /) -> Array: ...
+    def __rmul__(self, other: Array | complex, /) -> Array: ...
+    def __rtruediv__(self, other: Array | complex, /) -> Array: ...
+    def __rfloordiv__(self, other: Array | complex, /) -> Array: ...
+    def __rmod__(self, other: Array | complex, /) -> Array: ...
+    def __rpow__(self, other: Array | complex, /) -> Array: ...
+    def __rmatmul__(self, other: Array, /) -> Array: ...
+    def __rand__(self, other: Array | int, /) -> Array: ...
+    def __ror__(self, other: Array | int, /) -> Array: ...
+    def __rxor__(self, other: Array | int, /) -> Array: ...
+    def __rlshift__(self, other: Array | int, /) -> Array: ...
+    def __rrshift__(self, other: Array | int, /) -> Array: ...
+    # Attributes
+    @property
+    def dtype(self) -> DType: ...
+    @property
+    def device(self) -> Device: ...
+    @property
+    def mT(self) -> Array: ...  # pylint: disable=invalid-name
+    @property
+    def ndim(self) -> int: ...
+    @property
+    def shape(self) -> tuple[int | None, ...]: ...
+    @property
+    def size(self) -> int | None: ...
+    @property
+    def T(self) -> Array: ...  # pylint: disable=invalid-name
+    # Collection operations (note: an Array does not have to be Sized or Iterable)
+    def __getitem__(self, key: GetIndex, /) -> Array: ...
+    def __setitem__(self, key: SetIndex, value: Array | complex, /) -> None: ...
+    # Materialization methods (may raise on lazy arrays)
+    def __bool__(self) -> bool: ...
+    def __complex__(self) -> complex: ...
+    def __float__(self) -> float: ...
+    def __index__(self) -> int: ...
+    def __int__(self) -> int: ...
+
+    # Misc methods (frequently not implemented in Arrays wrapped by array-api-compat)
+    # def __array_namespace__(*, api_version: str | None) -> ModuleType: ...
+    # def __dlpack__(
+    #     *,
+    #     stream: int | Any | None = None,
+    #     max_version: tuple[int, int] | None = None,
+    #     dl_device: tuple[int, int] | None = None,  # tuple[Enum, int]
+    #     copy: bool | None = None,
+    # ) -> Any: ...
+    # def __dlpack_device__() -> tuple[int, int]: ...  # tuple[Enum, int]
+    # def to_device(device: Device, /, *, stream: int | Any | None = None) -> Array: ...
+
+class DType(Protocol):  # pylint: disable=missing-class-docstring
+    pass
+
+class Device(Protocol):  # pylint: disable=missing-class-docstring
+    pass
+
+SetIndex: TypeAlias = (  # type: ignore[explicit-any]
+    int | slice | EllipsisType | Array | tuple[int | slice | EllipsisType | Array, ...]
+)
+GetIndex: TypeAlias = (  # type: ignore[explicit-any]
+    SetIndex | None | tuple[int | slice | EllipsisType | None | Array, ...]
+)
+
+__all__ = ["Array", "DType", "Device", "GetIndex", "SetIndex"]