Feat: Site Mapping (#46)

* wip: add site mapping

* chore: cleanup

api/backend/job/models/site_map.py

@@ -0,0 +1,14 @@
+from pydantic import BaseModel
+from typing import Literal
+
+
+class Action(BaseModel):
+    type: Literal["click", "input"]
+    xpath: str
+    name: str
+    input: str = ""
+    do_once: bool = True
+
+
+class SiteMap(BaseModel):
+    actions: list[Action]