chore(i18n): add translations for model specifications and community links

Add new translation keys across all supported languages (en, de, ko, zh-Hans):
- Model pricing labels: input, output, cache
- Community link titles and descriptions for: linkedin, twitter, github, youtube, discord, reddit, blog
- Documentation label

These translations support the new ModelSpecifications and CommunityLinks components.

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

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

Author: ericyangpan

translations/de/pages/stacks.json

@@ -114,6 +114,9 @@
     "vendor": "@:components.productHero.vendor",
     "version": "@:components.productHero.version",
     "visitWebsite": "@:components.productHero.visitWebsite",
+    "input": "Eingabe",
+    "output": "Ausgabe",
+    "cache": "Cache",
     "benchmarks": {
       "title": "Leistungs-Benchmarks",
       "sweBench": "SWE-bench Verified",
@@ -248,6 +251,37 @@
       "vendors": "Anbieter"
     },
     "categoryLabel": "@:components.productHero.categories.VENDOR",
+    "documentation": "@:components.productHero.documentation",
+    "community": {
+      "blog": {
+        "description": "Blogbeiträge lesen",
+        "title": "Blog"
+      },
+      "discord": {
+        "description": "Community beitreten",
+        "title": "Discord"
+      },
+      "github": {
+        "description": "Repos anzeigen",
+        "title": "GitHub"
+      },
+      "linkedin": {
+        "description": "Folgen Sie uns",
+        "title": "LinkedIn"
+      },
+      "reddit": {
+        "description": "Diskussion beitreten",
+        "title": "Reddit"
+      },
+      "twitter": {
+        "description": "Folgen Sie uns",
+        "title": "Twitter"
+      },
+      "youtube": {
+        "description": "Videos ansehen",
+        "title": "YouTube"
+      }
+    },
     "communityLinks": "Community-Links",
     "connectLinkedIn": "Auf LinkedIn verbinden",
     "discord": "Discord",

translations/en/pages/stacks.json

@@ -114,6 +114,9 @@
     "vendor": "@:components.productHero.vendor",
     "version": "@:components.productHero.version",
     "visitWebsite": "@:components.productHero.visitWebsite",
+    "input": "Input",
+    "output": "Output",
+    "cache": "Cache",
     "benchmarks": {
       "title": "Performance Benchmarks",
       "sweBench": "SWE-bench Verified",
@@ -248,6 +251,37 @@
       "vendors": "@:shared.stacks.vendors"
     },
     "categoryLabel": "@:components.productHero.categories.VENDOR",
+    "documentation": "@:components.productHero.documentation",
+    "community": {
+      "blog": {
+        "description": "Read blog posts",
+        "title": "Blog"
+      },
+      "discord": {
+        "description": "Join community",
+        "title": "@:components.productLinks.discord"
+      },
+      "github": {
+        "description": "View repos",
+        "title": "@:components.productLinks.github"
+      },
+      "linkedin": {
+        "description": "@:shared.common.followUs",
+        "title": "@:components.productLinks.linkedin"
+      },
+      "reddit": {
+        "description": "Join discussion",
+        "title": "@:components.productLinks.reddit"
+      },
+      "twitter": {
+        "description": "@:shared.common.followUs",
+        "title": "@:components.productLinks.twitter"
+      },
+      "youtube": {
+        "description": "Watch videos",
+        "title": "@:components.productLinks.youtube"
+      }
+    },
     "communityLinks": "@:shared.common.communityLinks",
     "connectLinkedIn": "Connect on LinkedIn",
     "discord": "@:components.productLinks.discord",

translations/ko/pages/stacks.json

@@ -114,6 +114,9 @@
     "vendor": "@:components.productHero.vendor",
     "version": "@:components.productHero.version",
     "visitWebsite": "@:components.productHero.visitWebsite",
+    "input": "입력",
+    "output": "출력",
+    "cache": "캐시",
     "benchmarks": {
       "title": "성능 벤치마크",
       "sweBench": "SWE-bench Verified",
@@ -248,6 +251,37 @@
       "vendors": "벤더"
     },
     "categoryLabel": "@:components.productHero.categories.VENDOR",
+    "documentation": "@:components.productHero.documentation",
+    "community": {
+      "blog": {
+        "description": "블로그 게시물 읽기",
+        "title": "블로그"
+      },
+      "discord": {
+        "description": "커뮤니티 참여",
+        "title": "Discord"
+      },
+      "github": {
+        "description": "저장소 보기",
+        "title": "GitHub"
+      },
+      "linkedin": {
+        "description": "팔로우하기",
+        "title": "LinkedIn"
+      },
+      "reddit": {
+        "description": "토론 참여",
+        "title": "Reddit"
+      },
+      "twitter": {
+        "description": "팔로우하기",
+        "title": "Twitter"
+      },
+      "youtube": {
+        "description": "동영상 보기",
+        "title": "YouTube"
+      }
+    },
     "communityLinks": "커뮤니티 링크",
     "connectLinkedIn": "LinkedIn에서 연결",
     "discord": "Discord",

translations/zh-Hans/pages/stacks.json

@@ -114,6 +114,9 @@
     "vendor": "@:components.productHero.vendor",
     "version": "@:components.productHero.version",
     "visitWebsite": "@:components.productHero.visitWebsite",
+    "input": "输入",
+    "output": "输出",
+    "cache": "缓存",
     "benchmarks": {
       "title": "性能基准测试",
       "sweBench": "SWE-bench Verified",
@@ -248,6 +251,37 @@
       "vendors": "厂商"
     },
     "categoryLabel": "@:components.productHero.categories.VENDOR",
+    "documentation": "@:components.productHero.documentation",
+    "community": {
+      "blog": {
+        "description": "阅读博客文章",
+        "title": "博客"
+      },
+      "discord": {
+        "description": "加入社区",
+        "title": "Discord"
+      },
+      "github": {
+        "description": "查看仓库",
+        "title": "GitHub"
+      },
+      "linkedin": {
+        "description": "关注我们",
+        "title": "LinkedIn"
+      },
+      "reddit": {
+        "description": "加入讨论",
+        "title": "Reddit"
+      },
+      "twitter": {
+        "description": "关注我们",
+        "title": "X/Twitter"
+      },
+      "youtube": {
+        "description": "观看视频",
+        "title": "YouTube"
+      }
+    },
     "communityLinks": "社区链接",
     "connectLinkedIn": "在 LinkedIn 上联系",
     "discord": "Discord",