Fix Google Sheets metadata tracking issues

• AntiDetection_Level: Now shows actual adversarial mode instead of hardcoded "MVP"
• Parent_ID offset: Fixed calculation to match Google Sheets row numbers (removed -1)
• Pass adversarialMode parameter in all saveGeneratedArticleOrganic calls for proper tracking

Fixes:
- AntiDetection_Level column now displays: none, light, standard, heavy, adaptive
- Parent_ID now correctly corresponds to Google Sheets line numbers
- Consistent metadata across all versioning stages (v1.0 through v2.0)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

lib/ArticleStorage.js

@@ -250,7 +250,7 @@ async function saveGeneratedArticleOrganic(articleData, csvData, config = {}) {
       mc0: csvData.mc0,
       t0: csvData.t0,
       personality: csvData.personality?.nom || 'Unknown',
-      antiDetectionLevel: config.antiDetectionLevel || 'MVP',
+      antiDetectionLevel: config.antiDetectionLevel || config.adversarialMode || 'none',
       elementsCount: Object.keys(articleData.generatedTexts || {}).length,
       textLength: compiledText.length,
       wordCount: countWords(compiledText),
@@ -313,7 +313,7 @@ async function saveGeneratedArticleOrganic(articleData, csvData, config = {}) {
       range: targetRangeForId
     });
     
-    const articleId = response.data.values ? response.data.values.length - 1 : 1;
+    const articleId = response.data.values ? response.data.values.length : 1;
     
     logSh(`✅ Article organique sauvé: ID ${articleId}, ${metadata.wordCount} mots`, 'INFO');
     

lib/Main.js

@@ -179,6 +179,7 @@ async function handleModularWorkflowWithData(data, config = {}) {
         version: '1.0',
         stage: 'final_version',
         source,
+        adversarialMode,
         stageDescription: `Version finale compatibility mode`,
         useVersionedSheet: false
       });
@@ -336,6 +337,7 @@ async function handleModularWorkflow(config = {}) {
           version: 'v1.0',
           stage: 'initial_generation',
           source: `${source}_initial`,
+          adversarialMode: 'none',
           stageDescription: 'Génération de contenu de base sans améliorations',
           useVersionedSheet: true  // 🆕 Utiliser Generated_Articles_Versioned
         });
@@ -402,6 +404,7 @@ async function handleModularWorkflow(config = {}) {
           version: 'v1.1',
           stage: 'selective_enhancement',
           source: `${source}_selective_${selectiveStack}`,
+          adversarialMode: 'none',
           stageDescription: `Amélioration selective (${selectiveStack}) - ${selectiveResult.stats.elementsEnhanced || selectiveResult.stats.totalModifications || 0} modifications`,
           parentArticleId: parentArticleId,
           useVersionedSheet: true  // 🆕 Utiliser Generated_Articles_Versioned
@@ -474,6 +477,7 @@ async function handleModularWorkflow(config = {}) {
               version: 'v1.2',
               stage: 'adversarial_enhancement',
               source: `${source}_adversarial_${adversarialMode}`,
+              adversarialMode,
               stageDescription: `Amélioration adversarial (${adversarialMode}) - ${adversarialStats.elementsModified || adversarialStats.totalModifications || 0} modifications`,
               parentArticleId: parentArticleId,
               useVersionedSheet: true  // 🆕 Utiliser Generated_Articles_Versioned
@@ -568,6 +572,7 @@ async function handleModularWorkflow(config = {}) {
                 version: 'v1.3',
                 stage: 'human_simulation',
                 source: `${source}_human_${humanSimulationMode}`,
+                adversarialMode,
                 stageDescription: `Simulation humaine (${humanSimulationMode}) - ${humanSimulationStats.totalModifications || 0} modifications`,
                 parentArticleId: parentArticleId,
                 useVersionedSheet: true  // 🆕 Utiliser Generated_Articles_Versioned
@@ -661,6 +666,7 @@ async function handleModularWorkflow(config = {}) {
                 version: 'v1.4',
                 stage: 'pattern_breaking',
                 source: `${source}_pattern_${patternBreakingMode}`,
+                adversarialMode,
                 stageDescription: `Pattern Breaking (${patternBreakingMode}) - ${patternBreakingStats.totalModifications || 0} modifications`,
                 parentArticleId: parentArticleId,
                 useVersionedSheet: true  // 🆕 Utiliser Generated_Articles_Versioned
@@ -704,6 +710,7 @@ async function handleModularWorkflow(config = {}) {
         version: saveIntermediateSteps ? 'v2.0' : '1.0',
         stage: 'final_version',
         source: finalSourceTag,
+        adversarialMode,
         stageDescription: `Version finale complète avec toutes améliorations`,
         parentArticleId: parentArticleId,
         versionHistory: saveIntermediateSteps ? versionHistory : undefined,