Add cmake files to dist, fix header install dir

Author: CGamesPlay

crates/c-api/CMakeLists.txt

@@ -126,6 +126,5 @@ file(GLOB headers "include/*.h")
 add_custom_target(headers-to-doc
   COMMAND
     ${CMAKE_COMMAND}
-      -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/include
       -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/install-headers.cmake
   DEPENDS ${headers})

crates/c-api/Cargo.toml

@@ -8,7 +8,7 @@ repository = "https://github.com/bytecodealliance/wasmtime"
 readme = "README.md"
 edition.workspace = true
 links = "wasmtime-c-api"
-include = ["include", "src", "build.rs", "CMakeLists.txt", "doxygen.conf.in"]
+include = ["include", "src", "build.rs", "CMakeLists.txt", "cmake", "doxygen.conf.in"]
 
 [lints]
 workspace = true