初始化：独立 oclaw 仓库首提交

- 在 oclaw/ 下重新初始化 Git 仓库
- 补齐子仓库 .gitignore，避免提交本地运行态数据（_local、node_modules、logs 等）
- 提交当前工程代码与配置

Made-with: Cursor

extensions/image-generation-core/__init__.py

@@ -0,0 +1,15 @@
+from .api import generate_image, list_runtime_image_generation_providers
+from .runtime_api import generate_image, list_runtime_image_generation_providers
+from .index import (
+    build_image_generation_core_plugin_entry,
+    plugin_entry,
+    register_image_generation_core_plugin,
+)
+
+__all__ = [
+    "build_image_generation_core_plugin_entry",
+    "generate_image",
+    "list_runtime_image_generation_providers",
+    "plugin_entry",
+    "register_image_generation_core_plugin",
+]