fix(build): update protobuf linking for Windows in CMake files

- Modified CMake configurations across multiple files to use `$<TARGET_FILE:libprotobuf>` for whole-archive linking on Windows, ensuring all symbols are included correctly.
- This change enhances compatibility and reliability of the build process when using gRPC.

Benefits:
- Improves build stability on Windows platforms by ensuring proper linking of the protobuf library.

src/app/core/core_library.cmake

@@ -149,7 +149,7 @@ if(YAZE_WITH_GRPC)
   
   # On Windows, force whole-archive linking for protobuf to ensure all symbols are included
   if(MSVC)
-    target_link_options(yaze_core_lib PUBLIC /WHOLEARCHIVE:libprotobuf)
+    target_link_options(yaze_core_lib PUBLIC /WHOLEARCHIVE:$<TARGET_FILE:libprotobuf>)
   endif()
   
   message(STATUS "  - gRPC test harness + ROM service enabled")

src/app/net/net_library.cmake

@@ -88,7 +88,7 @@ if(YAZE_WITH_GRPC)
   
   # On Windows, force whole-archive linking for protobuf to ensure all symbols are included
   if(MSVC)
-    target_link_options(yaze_net PUBLIC /WHOLEARCHIVE:libprotobuf)
+    target_link_options(yaze_net PUBLIC /WHOLEARCHIVE:$<TARGET_FILE:libprotobuf>)
   endif()
   
   message(STATUS "  - gRPC ROM service enabled")

src/cli/agent.cmake

@@ -165,7 +165,7 @@ if(YAZE_WITH_GRPC)
   
   # On Windows, force whole-archive linking for protobuf to ensure all symbols are included
   if(MSVC)
-    target_link_options(yaze_agent PUBLIC /WHOLEARCHIVE:libprotobuf)
+    target_link_options(yaze_agent PUBLIC /WHOLEARCHIVE:$<TARGET_FILE:libprotobuf>)
   endif()
   
   # Note: YAZE_WITH_GRPC is defined globally via add_compile_definitions in root CMakeLists.txt

src/cli/z3ed.cmake

@@ -43,6 +43,6 @@ if(YAZE_WITH_GRPC)
   
   # On Windows, force whole-archive linking for protobuf to ensure all symbols are included
   if(MSVC)
-    target_link_options(z3ed PRIVATE /WHOLEARCHIVE:libprotobuf)
+    target_link_options(z3ed PRIVATE /WHOLEARCHIVE:$<TARGET_FILE:libprotobuf>)
   endif()
 endif()