feat: rename core types to scc prefix for consistency

Updated type names from `core_*` to `scc_*` across lex_parser and stream modules to maintain naming consistency within the SCC codebase. This includes changes to function signatures and internal usage of types like `core_probe_stream_t`, `core_pos_t`, and `cstring_t` to their `scc_*` counterparts.

runtime/log/include/log.h

@@ -3,12 +3,12 @@
  * @brief 日志系统核心模块（支持多级日志、断言和异常处理）
  */
 
-#ifndef __SMCC_LOG_H__
-#define __SMCC_LOG_H__
+#ifndef __SCC_LOG_H__
+#define __SCC_LOG_H__
 
 #include "color.h"
 
-#ifdef __SMCC_LOG_USE_STD_IMPL__
+#ifdef __SCC_LOG_USE_STD_IMPL__
 #include <stdio.h>
 #include <stdlib.h>
 #define log_snprintf snprintf
@@ -206,8 +206,8 @@ void logger_destroy(logger_t *logger);
     PanicFmt("FIXME " __LOG_STR(str)) ///< 提醒开发者修改代码（触发致命错误）
 /// @}
 
-#ifdef __SMCC_LOG_IMPORT_SRC__
+#ifdef __SCC_LOG_IMPORT_SRC__
 #include "log.c"
 #endif
 
-#endif // __SMCC_LOG_H__
+#endif /* __SCC_LOG_H__ */