feat(ui): round OCR confidence values to 1 decimal point for cleaner display

Author: Bob Strahan

CHANGELOG.md

@@ -13,6 +13,7 @@ SPDX-License-Identifier: MIT-0
   - Fixed issues with view persistence - Text Confidence View button now always visible with appropriate messaging when content unavailable
   - Fixed view toggle behavior - switching between views no longer closes the viewer window
   - Reordered view buttons to: Markdown View, Text Confidence View, Text View for better user experience
+  - OCR confidence values now rounded to 1 decimal point (e.g., 99.1, 87.3) for cleaner display
 
 
 ### Fixed

lib/idp_common_pkg/idp_common/ocr/service.py

@@ -809,7 +809,7 @@ def _generate_text_confidence_data(
 
         This method transforms verbose Textract output into a minimal format containing:
         - Essential text content (LINE blocks only)
-        - OCR confidence scores
+        - OCR confidence scores (rounded to 1 decimal point)
         - Text type (PRINTED/HANDWRITING)
         - Page count
 
@@ -833,7 +833,7 @@ def _generate_text_confidence_data(
             if block.get("BlockType") == "LINE" and block.get("Text"):
                 text_block = {
                     "text": block.get("Text", ""),
-                    "confidence": block.get("Confidence"),
+                    "confidence": round(block.get("Confidence", 0.0), 1),
                 }
 
                 # Include text type if available (PRINTED vs HANDWRITING)