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/integration/asar_integration_test.cc

@@ -1,4 +1,6 @@
+#include <gmock/gmock.h>
 #include <gtest/gtest.h>
+
 #include <filesystem>
 #include <fstream>
 
@@ -7,9 +9,6 @@
 #include "core/asar_wrapper.h"
 #include "testing.h"
 
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
-
 namespace yaze {
 namespace test {
 namespace integration {