add simple readme

packages/turso-sync/README.md

@@ -0,0 +1,20 @@
+# Turso sync package
+
+turso-sync package extends turso-db embedded database with sync capabilities
+
+> [!NOTE]
+> This package is experimental and, therefore, subject to change at any time.
+
+## Installation
+
+```bash
+cargo add turso-sync
+```
+
+## Examples
+
+Check out the `examples/` directory for complete usage examples.
+
+## License
+
+MIT