feat: Add GUI Automation Tool for Tile Placement

- Introduced the HandleGuiPlaceTileCommand function to facilitate tile placement via GUI automation, enhancing the tool's capabilities for user interaction.
- Updated the ToolDispatcher to include the new command, allowing for seamless integration into the existing command structure.
- Enhanced the AgentChatWidget to initialize default labels for resource tools, improving the user experience with visual feedback on label loading status.
- Improved error handling and user messaging for better clarity during tile placement operations.

src/cli/handlers/agent/gui_tool_commands.cc

@@ -0,0 +1,94 @@
+#include "absl/strings/match.h"
+#include "cli/handlers/agent/commands.h"
+
+#include <iostream>
+
+#include "absl/status/status.h"
+#include "absl/strings/str_format.h"
+#include "absl/strings/match.h"
+#include "absl/strings/numbers.h"
+#include "app/rom.h"
+
+#ifdef YAZE_WITH_GRPC
+#include "cli/service/gui/gui_automation_client.h"
+#include "cli/service/ai/ai_action_parser.h"
+#include "cli/service/gui/gui_action_generator.h"
+#endif
+
+namespace yaze {
+namespace cli {
+namespace agent {
+
+absl::Status HandleGuiPlaceTileCommand(
+    const std::vector<std::string>& arg_vec, Rom* rom_context) {
+#ifdef YAZE_WITH_GRPC
+  // Parse arguments
+  int tile_id = -1;
+  int x = -1;
+  int y = -1;
+  
+  for (size_t i = 0; i < arg_vec.size(); ++i) {
+    const std::string& token = arg_vec[i];
+    if (token == "--tile" || token == "--tile-id") {
+      if (i + 1 < arg_vec.size()) {
+        absl::SimpleAtoi(arg_vec[++i], &tile_id);
+      }
+    } else if (absl::StartsWith(token, "--tile=")) {
+      absl::SimpleAtoi(token.substr(7), &tile_id);
+    } else if (token == "--x") {
+      if (i + 1 < arg_vec.size()) {
+        absl::SimpleAtoi(arg_vec[++i], &x);
+      }
+    } else if (absl::StartsWith(token, "--x=")) {
+      absl::SimpleAtoi(token.substr(4), &x);
+    } else if (token == "--y") {
+      if (i + 1 < arg_vec.size()) {
+        absl::SimpleAtoi(arg_vec[++i], &y);
+      }
+    } else if (absl::StartsWith(token, "--y=")) {
+      absl::SimpleAtoi(token.substr(4), &y);
+    }
+  }
+  
+  if (tile_id < 0 || x < 0 || y < 0) {
+    return absl::InvalidArgumentError(
+        "Usage: gui-place-tile --tile <id> --x <x> --y <y>");
+  }
+  
+  // Create AI actions
+  ai::AIAction select_action(ai::AIActionType::kSelectTile, {});
+  select_action.parameters["tile_id"] = std::to_string(tile_id);
+  
+  ai::AIAction place_action(ai::AIActionType::kPlaceTile, {});
+  place_action.parameters["x"] = std::to_string(x);
+  place_action.parameters["y"] = std::to_string(y);
+  
+  ai::AIAction save_action(ai::AIActionType::kSaveTile, {});
+  
+  // Generate test script
+  gui::GuiActionGenerator generator;
+  std::vector<ai::AIAction> actions = {select_action, place_action, save_action};
+  auto script_result = generator.GenerateTestScript(actions);
+  if (!script_result.ok()) {
+    return script_result.status();
+  }
+  std::string test_script = *script_result;
+  
+  // Output as JSON for tool call response
+  std::cout << "{\n";
+  std::cout << "  \"success\": true,\n";
+  std::cout << "  \"tile_id\": " << tile_id << ",\n";
+  std::cout << "  \"position\": {\"x\": " << x << ", \"y\": " << y << "},\n";
+  std::cout << "  \"test_script\": \"" << test_script << "\",\n";
+  std::cout << "  \"message\": \"GUI actions generated for tile placement. Use agent test execute to run.\"\n";
+  std::cout << "}\n";
+  
+  return absl::OkStatus();
+#else
+  return absl::UnimplementedError("GUI automation requires YAZE_WITH_GRPC=ON");
+#endif
+}
+
+}  // namespace agent
+}  // namespace cli
+}  // namespace yaze