Add HTML templates for medical report generator with navigation, upload, edit, and preview functionalities

- Created base template with navigation and layout structure
- Implemented upload.html for patient data and file uploads
- Developed edit.html for editing calculated metrics
- Added preview.html for displaying generated report previews
- Enhanced user experience with Tailwind CSS styling

app/services/report_generator.py

@@ -6,7 +6,7 @@ It processes data, generates graphs, and creates PDF reports.
 """
 
 from pathlib import Path
-from typing import Any, Dict, List
+from typing import Any, Dict, List, Optional
 
 import pandas as pd
 from jinja2 import Environment, FileSystemLoader
@@ -287,6 +287,7 @@ class ReportGeneratorService:
         seca_excel_path: str,
         patient_info: Dict[str, Any],
         output_filename: str = None,
+        metric_overrides: Optional[Dict[str, Any]] = None,
     ) -> Dict[str, Any]:
         """
         Generate complete medical report from uploaded files.
@@ -387,7 +388,7 @@ class ReportGeneratorService:
             pnoe_csv_path, str(spirometry_csv_path), seca_excel_path
         )
         context_list = self.context_generator.generate_all_contexts(
-            patient_name, graphs_dict
+            patient_name, graphs_dict, metric_overrides=metric_overrides
         )
 
         # Step 5: Calculate analysis metrics