Feature: Add structured logging for each LLM-generated article summary

llm.go

@@ -106,6 +106,16 @@ func summarizeArticles(ollamaURL, ollamaModel string) {
 		for id, result := range summaries {
 			for _, article := range batch {
 				if article.ID == id {
+					// Log the summary details for each article
+					logInfo("summary_result", "LLM generated summary", map[string]interface{}{
+						"id":         article.ID,
+						"title":      article.Title,
+						"summary":    result.Summary,
+						"importance": result.Importance,
+						"source":     article.Source,
+						"length":     len(result.Summary),
+					})
+
 					article.Summary = result.Summary
 					article.Importance = result.Importance
 					if err := updateArticle(article); err != nil {