feat: Add scraping_browser_fill_form tool for efficient form filling

[meirk-brd]

Summary

Added a new scraping_browser_fill_form tool that allows filling multiple form fields in a single operation, improving efficiency and reducing the number of tool calls needed for form interactions.

Changes

• New tool: scraping_browser_fill_form - Fill multiple form fields at once

  • Supports textbox, checkbox, radio, combobox, and slider field types
  • Uses ref-based element selection for reliable targeting
  • Provides detailed feedback for each filled field

• Updated tool groups: Added the new tool to the browser interaction tool group

Features

The new tool supports:

• Textbox/Slider: Fill with text values
• Checkbox/Radio: Set checked state (true/false)
• Combobox: Select options by label

Benefits

• More efficient: Fill entire forms in one operation instead of multiple separate tool calls
• Better UX: Reduces back-and-forth between LLM and browser
• Consistent: Uses the same ref-based targeting as other browser tools
• Reliable: Built on top of existing ref_locator infrastructure

Example Usage

{
  fields: [
    {name: "Email", type: "textbox", ref: "23", value: "[email protected]"},
    {name: "Subscribe", type: "checkbox", ref: "24", value: "true"},
    {name: "Country", type: "combobox", ref: "25", value: "United States"}
  ]
}