style: clang-tidy auto fixes (#2026)

Fixes #2025. 
Co-authored-by: godexsoft <385326+godexsoft@users.noreply.github.com>

Author: github-actions[bot]

tests/unit/app/WebHandlersTests.cpp

@@ -18,6 +18,7 @@
 //==============================================================================
 
 #include "app/WebHandlers.hpp"
+#include "rpc/Errors.hpp"
 #include "util/AsioContextTestFixture.hpp"
 #include "util/LoggerFixtures.hpp"
 #include "util/MockPrometheus.hpp"