feat: integrate composable Godot runtime and EventBus debugger

Godot/Packages/ShrinkSDK.EventBus.Godot/addons/shrink_event_bus/plugin.gd

@@ -0,0 +1,18 @@
+@tool
+extends EditorPlugin
+
+const DEBUGGER_PLUGIN_SCRIPT := preload("res://addons/shrink_event_bus/editor/event_bus_debugger_plugin.gd")
+
+var _debugger_plugin: EditorDebuggerPlugin
+
+
+func _enter_tree() -> void:
+	_debugger_plugin = DEBUGGER_PLUGIN_SCRIPT.new()
+	add_debugger_plugin(_debugger_plugin)
+
+
+func _exit_tree() -> void:
+	if _debugger_plugin != null:
+		_debugger_plugin.dispose_panels()
+		remove_debugger_plugin(_debugger_plugin)
+		_debugger_plugin = null