feat: add strategic_investment report style (#595)

* add strategic_investment mode

* make format

* make lint

* fix: repair
lint-frontend

web/messages/en.json

@@ -66,7 +66,9 @@
       "news": "News",
       "newsDesc": "Factual, concise, and impartial journalistic style",
       "socialMedia": "Social Media",
-      "socialMediaDesc": "Concise, attention-grabbing, and shareable"
+      "socialMediaDesc": "Concise, attention-grabbing, and shareable",
+      "strategicInvestment": "Strategic Investment",
+      "strategicInvestmentDesc": "Deep, comprehensive analysis for strategic investment institutions with actionable insights"
     }
   },
   "footer": {

web/messages/zh.json

@@ -66,7 +66,9 @@
       "news": "新闻",
       "newsDesc": "事实、简明、公正的新闻风格",
       "socialMedia": "社交媒体",
-      "socialMediaDesc": "简洁有趣，易于传播"
+      "socialMediaDesc": "简洁有趣，易于传播",
+      "strategicInvestment": "战略投资",
+      "strategicInvestmentDesc": "面向战略投资机构的深度综合分析，提供可执行的投资洞察"
     }
   },
   "footer": {