Added binary file format

BEdit/pyproject.toml

@@ -9,6 +9,7 @@ description = "A starter Qt desktop application"
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
+    "msgpack>=1.0,<2",
     "PySide6>=6.7,<7",
 ]
 
@@ -25,7 +26,7 @@ bedit = "bedit.gui.app:main"
 where = ["src"]
 
 [tool.setuptools.package-data]
-bedit = ["data/libraries/*.json"]
+bedit = ["data/libraries/*.json", "data/libraries/*.beb"]
 
 [tool.ruff]
 line-length = 100