feat: add hover action support (#3994)

Co-authored-by: LawyZheng <lawyzheng1106@gmail.com>

skyvern/forge/sdk/core/skyvern_context.py

@@ -67,6 +67,11 @@ class SkyvernContext:
     next_step_pre_scraped_data: dict[str, Any] | None = None
     speculative_plans: dict[str, Any] = field(default_factory=dict)
 
+    # Store absolute page position of last hovered element to scroll back after re-scraping
+    # This is the Y position relative to the entire page (not viewport)
+    last_hovered_element_page_y: float | None = None
+    last_hovered_element_id: str | None = None
+
     """
     Example output value:
     {"loop_value": "str", "output_parameter": "the key of the parameter", "output_value": Any}

skyvern/forge/sdk/db/utils.py

@@ -70,6 +70,7 @@ from skyvern.webeye.actions.actions import (
     DragAction,
     ExtractAction,
     GotoUrlAction,
+    HoverAction,
     InputTextAction,
     KeypressAction,
     LeftMouseAction,
@@ -138,6 +139,7 @@ ACTION_TYPE_TO_CLASS = {
     ActionType.SELECT_OPTION: SelectOptionAction,
     ActionType.CHECKBOX: CheckboxAction,
     ActionType.WAIT: WaitAction,
+    ActionType.HOVER: HoverAction,
     ActionType.SOLVE_CAPTCHA: SolveCaptchaAction,
     ActionType.RELOAD_PAGE: ReloadPageAction,
     ActionType.EXTRACT: ExtractAction,