feat(cpp-object-oriented-modular-refactoring): step 3 - foundation-google-style

include/fesa/build_info.h

@@ -0,0 +1,13 @@
+#ifndef FESA_BUILD_INFO_H_
+#define FESA_BUILD_INFO_H_
+
+#include <string_view>
+
+namespace fesa {
+
+/// @brief Returns the stable solver version written to result metadata.
+std::string_view SolverVersion() noexcept;
+
+}  // namespace fesa
+
+#endif  // FESA_BUILD_INFO_H_