fix: counting of stylelint warnings/errors

Author: miiihi

lib/builder/src/stylelint/stylelint-utils.ts

@@ -15,12 +15,12 @@ export function convertToLintResult(stylelintResults: LinterResult): ESLint.Lint
   return stylelintResults.results.map(
     result =>
       ({
-        errorCount: result.warnings.length,
+        errorCount: result.warnings.filter(w => w.severity === 'error').length,
         filePath: result.source ?? '',
         fixableErrorCount: 0,
         fixableWarningCount: 0,
         usedDeprecatedRules: [],
-        warningCount: 0,
+        warningCount: result.warnings.filter(w => w.severity !== 'error').length,
         messages: result.warnings.map(warning => ({
           column: warning.column,
           line: warning.line,