Product marketing spend (Google)

To fetch and integrate product cost data from Google campaigns into dema, enabling deeper insights into advertising spend efficiency, particularly for pMAX and shopping campaigns. The project will also categorize spend by campaign type (search, display, shpping, pmax) and display specifics including campaign details (For pMAX campaigns, detail the sub-type of the campaign), country, product information, impressions, cost, conversions, conversion value, and clicks.