feat: add SDK logging capabilities to tools and utilities

orbbec_camera/include/orbbec_camera/utils.h

@@ -31,6 +31,7 @@
 #include <sstream>
 #include <iomanip>
 #include <arpa/inet.h>
+#include <string_view>
 
 namespace orbbec_camera {
 inline void LogFatal(const char* file, int line, const std::string& message) {
@@ -163,6 +164,13 @@ rclcpp::Time fromUsToROSTime(uint64_t us);
 
 std::string getObSDKVersion();
 
+OBLogSeverity obLogSeverityFromString(const std::string_view& log_level);
+
+std::string getRosLogDirectory();
+
+std::string configureObSdkLoggerForTool(const std::string& tool_name,
+                                        const std::string& log_level);
+
 OBFormat OBFormatFromString(const std::string& format);
 
 OBLiDARScanRate OBScanRateFromInt(const int rate);