docs(dc/tool-c): Complete Tool C MVP planning and TODO list

Summary:
- Update Tool C MVP Development Plan (V1.3)
  * Clarify Python execution as core feature
  * Add 15 real medical data cleaning scenarios (basic/medium/advanced)
  * Enhance System Prompt with 10 Few-shot examples
  * Discover existing Python service (extraction_service)
  * Update to extend existing service instead of rebuilding
- Create Tool C MVP Development TODO List
  * 3-week plan with 30 tasks (Day 1-15)
  * 4 core milestones with clear acceptance criteria
  * Daily checklist and risk management
  * Detailed task breakdown for each day

Key Changes:
- Python service: Extend existing extraction_service instead of new setup
- Test scenarios: 15 scenarios (5 basic + 5 medium + 5 advanced)
- Success criteria: Basic >90%, Medium >80%, Advanced >60%, Total >80%
- Development time: Reduced from 3 weeks to 2 weeks (reuse infrastructure)

Status: Planning complete, ready to start Day 1 development

frontend-v2/src/modules/asl/components/FulltextDetailDrawer.tsx

@@ -511,3 +511,4 @@ export default FulltextDetailDrawer;
 
 
 
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frontend-v2/src/modules/asl/hooks/useFulltextResults.ts

@@ -110,3 +110,4 @@ export function useFulltextResults({
 
 
 
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frontend-v2/src/modules/asl/hooks/useFulltextTask.ts

@@ -73,3 +73,4 @@ export function useFulltextTask({
 
 
 
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frontend-v2/src/modules/asl/pages/FulltextResults.tsx

@@ -464,3 +464,4 @@ export default FulltextResults;
 
 
 
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frontend-v2/src/modules/dc/hooks/useAssets.ts

@@ -104,3 +104,4 @@ export const useAssets = (activeTab: AssetTabType) => {
 };
 
 
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frontend-v2/src/modules/dc/hooks/useRecentTasks.ts

@@ -94,3 +94,4 @@ export const useRecentTasks = () => {
 };
 
 
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frontend-v2/src/modules/dc/types/portal.ts

@@ -52,3 +52,4 @@ export interface Asset {
 export type AssetTabType = 'all' | 'processed' | 'raw';
 
 
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