Ship _core.pyi type stubs (pybind11-stubgen); bump to 1.0.2

Generate a PEP 484 stub for the compiled pyvcell_mbsolver._core extension with
pybind11-stubgen, giving type checkers full signatures + docstrings for the
C++ API (complements the py.typed marker added in 1.0.1). The stub is
assembled into the build tree alongside __init__.py/py.typed and installed
into the wheel via the python component.

Bump project version 1.0.1 -> 1.0.2.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: jcschaff

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13)
-project(VCellMovingBoundary VERSION 1.0.1 LANGUAGES CXX C)
+project(VCellMovingBoundary VERSION 1.0.2 LANGUAGES CXX C)
 
 # C++ standard
 set(CMAKE_CXX_STANDARD 14)

python/CMakeLists.txt

@@ -32,7 +32,10 @@ add_custom_command(TARGET _core POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
             ${CMAKE_CURRENT_SOURCE_DIR}/${MB_PY_PACKAGE}/py.typed
             ${MB_PY_BUILD_DIR}/py.typed
-    COMMENT "Copying pyvcell_mbsolver/{__init__.py,py.typed} into the build tree"
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            ${CMAKE_CURRENT_SOURCE_DIR}/${MB_PY_PACKAGE}/_core.pyi
+            ${MB_PY_BUILD_DIR}/_core.pyi
+    COMMENT "Copying pyvcell_mbsolver/{__init__.py,py.typed,_core.pyi} into the build tree"
 )
 
 # When building a wheel via scikit-build-core, SKBUILD is defined and the
@@ -49,11 +52,13 @@ install(TARGETS _core
     COMPONENT python
 )
 
-# Install the pure-Python wrapper (the package __init__.py) and the PEP 561
-# py.typed marker so type checkers use the package's inline annotations.
+# Install the pure-Python wrapper (the package __init__.py), the PEP 561
+# py.typed marker, and the _core type stub so type checkers use the package's
+# inline annotations and the compiled extension's signatures.
 install(FILES
         ${CMAKE_CURRENT_SOURCE_DIR}/${MB_PY_PACKAGE}/__init__.py
         ${CMAKE_CURRENT_SOURCE_DIR}/${MB_PY_PACKAGE}/py.typed
+        ${CMAKE_CURRENT_SOURCE_DIR}/${MB_PY_PACKAGE}/_core.pyi
     DESTINATION ${MB_PY_INSTALL_DEST}
     COMPONENT python
 )