fix: arrows off by one if error line length > 40 (WerWolv#179)

* fix: arrows off by one if error line length > 40 and also fixed column numbers of error when input file had tabs that were replaced by less than 4 spaces.

* build: update libwolv

Author: paxcut

external/libwolv

@@ -40,7 +40,7 @@ namespace pl::core::err::impl {
                     }
                 }
                 errorLine = errorLine.substr(start, end - start);
-                arrowPosition = column - start;
+                arrowPosition = column - start - 1;
             }
 
             result += fmt::format("{}{}\n", lineNumberPrefix, errorLine);

lib/source/pl/core/error.cpp

@@ -194,8 +194,7 @@ namespace pl {
             this->m_runningTime = std::chrono::duration_cast<std::chrono::duration<double>>(endTime - startTime).count();
         };
 
-        code = wolv::util::replaceStrings(code, "\r\n", "\n");
-        code = wolv::util::replaceStrings(code, "\t", "    ");
+        code = wolv::util::preprocessText(code);
 
         const auto &evaluator = this->m_internals.evaluator;