feat(lex_parser, pprocessor): replace consume with next and remove stream resets

- Replace `scc_probe_stream_consume` with `scc_probe_stream_next` for consistent stream advancement
- Remove redundant `scc_probe_stream_reset` calls before peeking, as `next` and `peek` handle state
- Update `scc_cstring_new` to `scc_cstring_create` and `scc_pos_init` to `scc_pos_create` for naming consistency
- Change `scc_pp_macro_get` parameter to `const scc_cstring_t*` for better const-correctness
- Improves code clarity and maintains proper stream position tracking

libs/lexer/tests/test_run.c

@@ -28,7 +28,8 @@ int main(int argc, char *argv[]) {
     } else {
         // FIXME it is a hack lexer_logger
         log_set_level(&__smcc_lexer_log, LOG_LEVEL_NOTSET);
-        log_set_level(NULL, LOG_LEVEL_INFO | LOG_LEVEL_WARN | LOG_LEVEL_ERROR);
+        log_set_level(NULL, LOG_LEVEL_INFO | LOG_LEVEL_WARN | LOG_LEVEL_ERROR |
+                                LOG_LEVEL_FATAL);
     }
 
     const char *file_name = __FILE__;