Preliminary controller layout work for plugin integration; controller base message refactor naming

src/libs/dto/plugins/requests.py

@@ -0,0 +1,15 @@
+# Python imports
+from dataclasses import dataclass, field
+
+# Lib imports
+
+# Application imports
+
+
+@dataclass
+class Requests:
+    ui_target: str        = ""
+    ui_target_id: str     = ""
+    pass_events: bool     = False
+    pass_ui_objects: list = field(default_factory = lambda: [])
+    bind_keys: list       = field(default_factory = lambda: [])