OGP設定のURLをGitHub Pages用に修正

- site_urlを https://findy.github.io/soda.community/ に変更
- OGPタグのURL生成ロジックを改善
- og-image.pngへの正しいパスを設定

Author: Taka-bow

.claude/settings.local.json

@@ -1,7 +1,10 @@
 {
   "permissions": {
     "allow": [
-      "Bash(mkdocs:*)"
+      "Bash(mkdocs:*)",
+      "Bash(git add:*)",
+      "Bash(git commit:*)",
+      "Bash(git push:*)"
     ],
     "deny": [],
     "ask": []

deck/overrides/main.html

@@ -8,7 +8,7 @@
 
   <!-- Open Graph / Facebook -->
   <meta property="og:type" content="website">
-  <meta property="og:url" content="{{ config.site_url }}{{ page.url }}">
+  <meta property="og:url" content="{{ config.site_url }}{% if page.url %}{{ page.url }}{% endif %}">
   <meta property="og:title" content="{% if page.title %}{{ page.title }} - {% endif %}{{ config.site_name }}">
   <meta property="og:description" content="{% if page.description %}{{ page.description }}{% else %}{{ config.site_description }}{% endif %}">
   <meta property="og:image" content="{{ config.site_url }}assets/og-image.png">
@@ -17,11 +17,11 @@
 
   <!-- Twitter -->
   <meta name="twitter:card" content="summary_large_image">
-  <meta name="twitter:url" content="{{ config.site_url }}{{ page.url }}">
+  <meta name="twitter:url" content="{{ config.site_url }}{% if page.url %}{{ page.url }}{% endif %}">
   <meta name="twitter:title" content="{% if page.title %}{{ page.title }} - {% endif %}{{ config.site_name }}">
   <meta name="twitter:description" content="{% if page.description %}{{ page.description }}{% else %}{{ config.site_description }}{% endif %}">
   <meta name="twitter:image" content="{{ config.site_url }}assets/og-image.png">
 
   <!-- Additional Meta Tags -->
-  <link rel="canonical" href="{{ config.site_url }}{{ page.url }}">
+  <link rel="canonical" href="{{ config.site_url }}{% if page.url %}{{ page.url }}{% endif %}">
 {% endblock %}

mkdocs.yml

@@ -1,5 +1,5 @@
 site_name: SODA Community
-site_url: https://soda.community
+site_url: https://findy.github.io/soda.community/
 site_description: SODA Community - ソフトウェア開発における品質向上と効率化を目指すコミュニティ
 site_author: SODA Community
 docs_dir: deck