Refactor Docker Compose examples and documentation

- Updated README.md to include new example files for minimal and production configurations with detailed instructions.
- Added compose.production-alt.example.yml for an annotated production setup.
- Introduced new example files: compose.minimal.example.yml, compose.production.example.yml, nginx.example.conf, and traefik.example.yml for better clarity and usability.
- Removed outdated configuration files and consolidated documentation for OCR language support.
- Adjusted Nginx and Traefik configurations to reflect best practices and added necessary comments for user guidance.
- Minor formatting and consistency improvements across documentation files.

docs/說明文件.md

@@ -113,10 +113,10 @@ docs/
 │   ├── 本地開發.md
 │   └── 貢獻指南.md
 └── 範例配置/
-    ├── 最小配置.yml
-    ├── 生產環境配置.yml
-    ├── Traefik配置.yml
-    └── Nginx範例配置.conf
+    ├── compose.minimal.example.yml
+    ├── compose.production.example.yml
+    ├── traefik.example.yml
+    └── nginx.example.conf
 ```
 
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