fix: apply clang-format and exclude third-party libraries from formatting checks

- Applied clang-format to fix formatting violations in TUI and other source files
- Updated CMakeLists.txt to exclude src/lib/* from format targets to prevent third-party library violations
- Fixes clang-format violations in chat_tui.cc, tui.cc, and unified_layout.cc
- All source files now pass format-check target

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

test/unit/core/asar_wrapper_test.cc

@@ -1,11 +1,13 @@
 #include "core/asar_wrapper.h"
-#include "test_utils.h"
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
+
 #include <filesystem>
 #include <fstream>
 
+#include "test_utils.h"
+
 namespace yaze {
 namespace core {
 namespace {

test/unit/core/hex_test.cc

@@ -1,7 +1,7 @@
-#include "testing.h"
-
 #include "util/hex.h"
 
+#include "testing.h"
+
 namespace yaze {
 namespace test {
 

test/unit/gfx/snes_tile_test.cc

@@ -43,8 +43,9 @@ TEST(SnesTileTest, UnpackBppTile) {
   EXPECT_EQ(tile2bpp.data[63], 3);  // Last pixel: 1|1<<1 = 3
 
   // Test 4bpp tile unpacking
-  // According to SnesLab: First planes 1&2 intertwined, then planes 3&4 intertwined
-  // 32 bytes total: 16 bytes for planes 1&2, then 16 bytes for planes 3&4
+  // According to SnesLab: First planes 1&2 intertwined, then planes 3&4
+  // intertwined 32 bytes total: 16 bytes for planes 1&2, then 16 bytes for
+  // planes 3&4
   std::vector<uint8_t> data4bpp = {
       // Planes 1&2 intertwined (rows 0-7)
       0x81, 0x80,  // Row 0: bp1=10000001, bp2=10000000

test/unit/gui/canvas_automation_api_test.cc

@@ -316,7 +316,8 @@ TEST_F(CanvasAutomationAPITest, CenterOn_ValidTile) {
   api_->CenterOn(0, 0);
   api_->CenterOn(20, 20);
 
-  // Verify scroll position changed (should be non-zero after centering on non-origin)
+  // Verify scroll position changed (should be non-zero after centering on
+  // non-origin)
   ImVec2 scroll = canvas_->scrolling();
   // Scroll values will depend on canvas size, just verify they're set
 }

test/unit/gui/canvas_coordinate_sync_test.cc

@@ -1,8 +1,7 @@
-#include "app/gui/canvas/canvas.h"
-
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 
+#include "app/gui/canvas/canvas.h"
 #include "testing.h"
 
 namespace yaze {
@@ -150,8 +149,8 @@ TEST_F(CanvasCoordinateSyncTest, MapCalculation_LargeMaps) {
 // ============================================================================
 
 TEST_F(CanvasCoordinateSyncTest, HoverPosition_ScaleInvariant) {
-  // REGRESSION TEST: Hover position should be in world space regardless of scale
-  // The bug was scale-dependent because it used screen coordinates
+  // REGRESSION TEST: Hover position should be in world space regardless of
+  // scale The bug was scale-dependent because it used screen coordinates
 
   auto test_hover_at_scale = [&](float scale) {
     canvas_->set_global_scale(scale);
@@ -184,7 +183,8 @@ TEST_F(CanvasCoordinateSyncTest, OverworldMapHighlight_UsesHoverNotDrawn) {
   // The pattern used in DrawOverworldEdits (line 664) for painting:
   auto drawn_pos = canvas_->drawn_tile_position();
 
-  // The pattern that SHOULD be used in CheckForCurrentMap (line 1041) for highlighting:
+  // The pattern that SHOULD be used in CheckForCurrentMap (line 1041) for
+  // highlighting:
   auto hover_pos = canvas_->hover_mouse_pos();
 
   // These are different methods for different purposes:

test/unit/rom/rom_test.cc

@@ -196,7 +196,8 @@ TEST_F(RomTest, SaveTruncatesExistingFile) {
 #if defined(__linux__)
   GTEST_SKIP();
 #endif
-  // Prepare ROM data and save to a temp file twice; second save should overwrite, not append
+  // Prepare ROM data and save to a temp file twice; second save should
+  // overwrite, not append
   EXPECT_OK(rom_.LoadFromData(kMockRomData, /*z3_load=*/false));
 
   const char* tmp_name = "test_temp_rom.sfc";
@@ -211,7 +212,8 @@ TEST_F(RomTest, SaveTruncatesExistingFile) {
   EXPECT_OK(rom_.WriteByte(0, 0xEE));
   EXPECT_OK(rom_.SaveToFile(settings));
 
-  // Load the saved file and verify size equals original data size and first byte matches
+  // Load the saved file and verify size equals original data size and first
+  // byte matches
   Rom verify;
   EXPECT_OK(verify.LoadFromFile(tmp_name, /*z3_load=*/false));
   EXPECT_EQ(verify.size(), kMockRomData.size());

test/unit/zelda3/dungeon/object_rendering_test.cc

@@ -1,9 +1,8 @@
-#include "gtest/gtest.h"
-
 #include "absl/status/status.h"
 #include "app/gfx/background_buffer.h"
 #include "app/gfx/snes_palette.h"
 #include "app/rom.h"
+#include "gtest/gtest.h"
 #include "zelda3/dungeon/object_drawer.h"
 #include "zelda3/dungeon/object_parser.h"
 #include "zelda3/dungeon/room_object.h"

test/unit/zelda3/dungeon/room_manipulation_test.cc

@@ -1,6 +1,7 @@
 // Tests for Room object manipulation methods (Phase 3)
 
 #include <gtest/gtest.h>
+
 #include "app/rom.h"
 #include "zelda3/dungeon/room.h"
 #include "zelda3/dungeon/room_object.h"

test/unit/zelda3/dungeon/room_object_encoding_test.cc

@@ -5,10 +5,10 @@
 // correctly for all three object types (Type1, Type2, Type3) based on
 // ZScream's proven implementation.
 
-#include "zelda3/dungeon/room_object.h"
-
 #include <gtest/gtest.h>
 
+#include "zelda3/dungeon/room_object.h"
+
 namespace yaze {
 namespace zelda3 {
 namespace {

test/unit/zelda3/dungeon_component_unit_test.cc

@@ -1,4 +1,5 @@
 #include <gtest/gtest.h>
+
 #include <memory>
 
 // Test the individual components independently
@@ -10,7 +11,7 @@ namespace test {
 
 /**
  * @brief Unit tests for individual dungeon components
- * 
+ *
  * These tests validate component behavior without requiring ROM files
  * or complex graphics initialization.
  */

test/unit/zelda3/object_parser_structs_test.cc

@@ -1,6 +1,5 @@
-#include "zelda3/dungeon/object_parser.h"
-
 #include "gtest/gtest.h"
+#include "zelda3/dungeon/object_parser.h"
 
 namespace yaze {
 namespace test {

test/unit/zelda3/overworld_test.cc

@@ -1,8 +1,10 @@
+#include "zelda3/overworld/overworld.h"
+
 #include <gtest/gtest.h>
+
 #include <memory>
 
 #include "app/rom.h"
-#include "zelda3/overworld/overworld.h"
 #include "zelda3/overworld/overworld_map.h"
 
 namespace yaze {

test/unit/zelda3/test_dungeon_objects.h

@@ -14,7 +14,7 @@ namespace test {
 
 /**
  * @brief Simplified test framework for dungeon object rendering
- * 
+ *
  * This provides a clean, focused testing environment for dungeon object
  * functionality without the complexity of full integration tests.
  */