feat: initial commit of XinLanDiary v0.0.6 dev

首次提交莘澜日记项目源码，包含第一章剧情脚本、UI 界面、角色素材及游戏配置。
排除了编译产物(.rpyc)、运行时存档、缓存及敏感密钥文件。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitignore

@@ -0,0 +1,68 @@
+# =============================================
+# Ren'Py Compiled Files (auto-generated)
+# =============================================
+*.rpyc
+*.rpyb
+game/cache/
+game/saves/
+game/temp/
+
+# =============================================
+# Runtime Logs
+# =============================================
+log.txt
+traceback.txt
+errors.txt
+game/log.txt
+game/traceback.txt
+game/errors.txt
+
+# =============================================
+# Sensitive Credentials (NEVER commit these)
+# =============================================
+*.keystore
+*.jks
+
+# =============================================
+# macOS System Files
+# =============================================
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V7
+.Trashes
+Thumbs.db
+
+# =============================================
+# Editor & IDE
+# =============================================
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# =============================================
+# Backup Files
+# =============================================
+*.bak
+*.orig
+*.backup
+
+# =============================================
+# Claude Code Session Files
+# =============================================
+.claude/
+
+# =============================================
+# Ren'Py / Android Build Artifacts
+# =============================================
+progressive_download.txt
+rapt/
+.android/
+
+# =============================================
+# Python
+# =============================================
+__pycache__/
+*.py[cod]
+*.pyo