chore: consolidate gRPC and protobuf linking into a dedicated support library

- Introduced a new `yaze_grpc_support` library to centralize all gRPC and protobuf usage, addressing Windows linker errors and improving build stability.
- Updated CMake configurations across various components to link against the new support library instead of individual protobuf targets, simplifying the linking process.
- Removed legacy whole-archive linking logic, ensuring a cleaner and more maintainable build setup.

Benefits:
- Reduces complexity in CMake files and enhances compatibility across platforms.
- Prevents potential linker errors by consolidating gRPC and protobuf dependencies into a single library.

src/app/service/grpc_support.cmake

@@ -0,0 +1,97 @@
+# ==============================================================================
+# Yaze gRPC Support Library
+# ==============================================================================
+# This library consolidates ALL gRPC/protobuf usage to eliminate Windows
+# linker errors (LNK1241, LNK2005). All protobuf definitions and gRPC
+# service implementations are contained here, with other libraries linking
+# to this single source of truth.
+#
+# Dependencies: yaze_util, yaze_common, yaze_app_core_lib, yaze_zelda3, yaze_gfx, yaze_gui
+# ==============================================================================
+
+set(
+  YAZE_GRPC_SOURCES
+  # Core gRPC services
+  app/service/unified_grpc_server.cc
+  app/service/canvas_automation_service.cc
+  app/service/imgui_test_harness_service.cc
+  app/service/widget_discovery_service.cc
+  app/service/screenshot_utils.cc
+  
+  # Test infrastructure
+  app/test/test_recorder.cc
+  app/test/test_script_parser.cc
+  
+  # CLI agent gRPC client code (only files that actually exist)
+  cli/service/planning/tile16_proposal_generator.cc
+  cli/service/gui/gui_automation_client.cc
+)
+
+add_library(yaze_grpc_support STATIC ${YAZE_GRPC_SOURCES})
+
+target_precompile_headers(yaze_grpc_support PRIVATE
+  "$<$<COMPILE_LANGUAGE:CXX>:${CMAKE_SOURCE_DIR}/src/yaze_pch.h>"
+)
+
+target_include_directories(yaze_grpc_support PUBLIC
+  ${CMAKE_SOURCE_DIR}/src
+  ${CMAKE_SOURCE_DIR}/src/app
+  ${CMAKE_SOURCE_DIR}/src/lib
+  ${CMAKE_SOURCE_DIR}/src/lib/imgui
+  ${CMAKE_SOURCE_DIR}/src/lib/imgui_test_engine
+  ${CMAKE_SOURCE_DIR}/incl
+  ${SDL2_INCLUDE_DIR}
+  ${PROJECT_BINARY_DIR}
+)
+
+# Link all required yaze libraries
+target_link_libraries(yaze_grpc_support PUBLIC
+  yaze_app_core_lib
+  yaze_util
+  yaze_common
+  yaze_zelda3
+  yaze_gfx
+  yaze_gui
+  yaze_emulator
+  ${ABSL_TARGETS}
+  ${SDL_TARGETS}
+)
+
+# Add JSON support
+if(YAZE_WITH_JSON)
+  target_include_directories(yaze_grpc_support PUBLIC
+    ${CMAKE_SOURCE_DIR}/third_party/json/include)
+  target_compile_definitions(yaze_grpc_support PUBLIC YAZE_WITH_JSON)
+endif()
+
+# Add ALL protobuf definitions (consolidated from multiple libraries)
+target_add_protobuf(yaze_grpc_support
+  ${PROJECT_SOURCE_DIR}/src/protos/rom_service.proto
+  ${PROJECT_SOURCE_DIR}/src/protos/canvas_automation.proto
+  ${PROJECT_SOURCE_DIR}/src/protos/imgui_test_harness.proto
+  ${PROJECT_SOURCE_DIR}/src/protos/emulator_service.proto
+)
+
+# Link gRPC and protobuf libraries (single point of linking)
+target_link_libraries(yaze_grpc_support PUBLIC
+  grpc++
+  grpc++_reflection
+  ${YAZE_PROTOBUF_TARGETS}
+)
+
+set_target_properties(yaze_grpc_support PROPERTIES
+  POSITION_INDEPENDENT_CODE ON
+  ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+  LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib"
+)
+
+# Platform-specific compile definitions
+if(UNIX AND NOT APPLE)
+  target_compile_definitions(yaze_grpc_support PRIVATE linux stricmp=strcasecmp)
+elseif(APPLE)
+  target_compile_definitions(yaze_grpc_support PRIVATE MACOS)
+elseif(WIN32)
+  target_compile_definitions(yaze_grpc_support PRIVATE WINDOWS)
+endif()
+
+message(STATUS "✓ yaze_grpc_support library configured (consolidated gRPC/protobuf)")