chore: 基线提交（重构前快照）

重构前保存现有 apps/ 结构基线，供后续各阶段回滚。

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

.gitignore

@@ -0,0 +1,36 @@
+.DS_Store
+.buildpath
+.hgignore.swp
+.project
+.orig
+.swp
+.idea/
+.settings/
+.vscode/
+vender/
+log/
+composer.lock
+gitpush.sh
+pkg/
+bin/
+cbuild
+*/.DS_Store
+.vscode
+
+.svn
+evui/
+document/
+# ---- DjangoAdmin refactor additions ----
+.env
+.env.*
+!.env.example
+__pycache__/
+*.py[cod]
+.pytest_cache/
+*.egg-info/
+build/
+dist/
+venv/
+.venv/
+logs/
+uploads/