[Java][JNI][Windows]: Enable support for Gandiva build artifacts on Windows OS

### Describe the enhancement requested

Enable support for Gandiva build artifacts on Windows OS.

This is the current error message if we try to build Gandiva artifacts on Windows OS environment:

```java
-- Creating bundled static library target arrow_bundled_dependencies at C:/Users/dsusanibar/IdeaProjects/fork/arrow/cpp-jni/release/arrow_bundled_dependencies.lib
-- Looking for backtrace
-- Looking for backtrace - not found
-- Could NOT find Backtrace (missing: Backtrace_LIBRARY Backtrace_INCLUDE_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
-- Could NOT find LLVM (missing: LLVM_DIR)
CMake Error at C:/Program Files/CMake/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
Could NOT find LLVMAlt (missing: LLVM_PACKAGE_VERSION CLANG_EXECUTABLE
LLVM_FOUND LLVM_LINK_EXECUTABLE)
Call Stack (most recent call first):
C:/Program Files/CMake/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:594 (_FPHSA_FAILURE_MESSAGE)
cmake_modules/FindLLVMAlt.cmake:118 (find_package_handle_standard_args)
src/gandiva/CMakeLists.txt:28 (find_package)
```

### Component(s)

Developer Tools, Java

Comienza reproduciendo la compilación de artefactos de Gandiva en Windows e inspecciona cmake_modules/FindLLVMAlt.cmake y src/gandiva/CMakeLists.txt, donde falla la búsqueda de LLVMAlt informada. Compara la configuración de Windows con la configuración de compilación existente. Se considera terminado cuando los artefactos de compilación de Gandiva puedan producirse correctamente en Windows sin que se produzca el error informado de LLVMAlt ausente.

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