Refa: only support MinerU-API now (#11977)

### What problem does this PR solve?

Only support MinerU-API now, still need to complete frontend for
pipeline to allow the configuration of MinerU options.

### Type of change

- [x] Refactoring

web/src/components/chunk-method-dialog/use-default-parser-values.ts

@@ -18,6 +18,10 @@ export function useDefaultParserValues() {
       auto_questions: 0,
       html4excel: false,
       toc_extraction: false,
+      mineru_parse_method: 'auto',
+      mineru_formula_enable: true,
+      mineru_table_enable: true,
+      mineru_lang: 'English',
       // raptor: {
       //   use_raptor: false,
       //   prompt: t('knowledgeConfiguration.promptText'),