Feat: Add TCADP parser for PPTX and spreadsheet document types. (#11041)

### What problem does this PR solve?

- Added TCADP Parser configuration fields to PDF, PPT, and spreadsheet
parsing forms
- Implemented support for setting table result type (Markdown/HTML) and
Markdown image response type (URL/Text)
- Updated TCADP Parser to handle return format settings from
configuration or parameters
- Enhanced frontend to dynamically show TCADP options based on selected
parsing method
- Modified backend to pass format parameters when calling TCADP API
- Optimized form default value logic for TCADP configuration items
- Updated multilingual resource files for new configuration options

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/agent/utils.ts

@@ -214,6 +214,36 @@ function transformParserParams(params: ParserFormSchemaType) {
             parse_method: cur.parse_method,
             lang: cur.lang,
           };
+          // Only include TCADP parameters if TCADP Parser is selected
+          if (cur.parse_method?.toLowerCase() === 'tcadp parser') {
+            filteredSetup.table_result_type = cur.table_result_type;
+            filteredSetup.markdown_image_response_type =
+              cur.markdown_image_response_type;
+          }
+          break;
+        case FileType.Spreadsheet:
+          filteredSetup = {
+            ...filteredSetup,
+            parse_method: cur.parse_method,
+          };
+          // Only include TCADP parameters if TCADP Parser is selected
+          if (cur.parse_method?.toLowerCase() === 'tcadp parser') {
+            filteredSetup.table_result_type = cur.table_result_type;
+            filteredSetup.markdown_image_response_type =
+              cur.markdown_image_response_type;
+          }
+          break;
+        case FileType.PowerPoint:
+          filteredSetup = {
+            ...filteredSetup,
+            parse_method: cur.parse_method,
+          };
+          // Only include TCADP parameters if TCADP Parser is selected
+          if (cur.parse_method?.toLowerCase() === 'tcadp parser') {
+            filteredSetup.table_result_type = cur.table_result_type;
+            filteredSetup.markdown_image_response_type =
+              cur.markdown_image_response_type;
+          }
           break;
         case FileType.Image:
           filteredSetup = {