feat: project scaffolding with pyproject.toml and package structure

Made-with: Cursor

src/cursor_flasher/__init__.py

@@ -0,0 +1,3 @@
+"""Cursor Flasher — flash the Cursor window when the AI agent is waiting for input."""
+
+__version__ = "0.1.0"

src/cursor_flasher/__main__.py

@@ -0,0 +1,4 @@
+from cursor_flasher.cli import main
+
+if __name__ == "__main__":
+    main()