feat: 初始化项目结构与核心功能

引入项目基础目录结构，包含多语言支持、主要页面与组件、核心游戏逻辑、UI 组件库、加密与本地持久化、自动化 Docker 构建流程、GitHub issue 模板（中英文）、README（中英文）、LICENSE 及开发配置文件。实现 OGame 单机版主要功能模块，为后续开发和扩展奠定基础。

.github/ISSUE_TEMPLATE/feature-request.md

@@ -0,0 +1,19 @@
+---
+name: Feature Request
+about: Request to add new features or improve existing ones
+title: '[Feature] Brief description of the feature'
+labels: 'enhancement'
+assignees: ''
+---
+
+**Feature Description**
+Clearly describe the feature you would like to see added
+
+**Feature Background**
+Explain why this feature is needed and what problem it solves
+
+**Suggested Implementation (optional)**
+If you have specific implementation ideas, you can describe them here
+
+**Additional Information**
+Any other information that helps understand this feature