feat: Dockerfile (nginx:alpine) 用于 Coolify 部署

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.memory/worklog.json

@@ -55,6 +55,13 @@
       "message": "docs: 完成 anime.js v4.3.6 源码深度解析文档与单页解析站",
       "hash": "0bb5c6b",
       "files_changed": 2
+    },
+    {
+      "ts": "2026-04-23T23:29:52+08:00",
+      "type": "commit",
+      "message": "chore: gitignore source/（避免 submodule），准备部署",
+      "hash": "e11c0d5",
+      "files_changed": 3
     }
   ]
 }

Dockerfile

@@ -0,0 +1,18 @@
+FROM nginx:alpine
+
+COPY index.html /usr/share/nginx/html/index.html
+
+RUN printf 'server {\n\
+    listen 80;\n\
+    server_name _;\n\
+    root /usr/share/nginx/html;\n\
+    index index.html;\n\
+    gzip on;\n\
+    gzip_types text/plain text/css application/javascript text/html application/json;\n\
+    location / {\n\
+        try_files $uri $uri/ /index.html;\n\
+        add_header Cache-Control "public, max-age=3600";\n\
+    }\n\
+}\n' > /etc/nginx/conf.d/default.conf
+
+EXPOSE 80