[Home Depot Product API] Support SKU parameter in addition of `product_id`
One of our users discovered that not only we can use product_id to hit product pages with www.homedepot.com/p/%product_id% endpoint but also we can use SKU numbers with www.homedepot.com/s/%SKU%
I'm unassigning this issue, home depot requires a VPN to work and my internet currently is bad.
Related to https://github.com/serpapi/public-roadmap/issues/2382
Initially I believed this issue could be addressed together with https://github.com/serpapi/public-roadmap/issues/2382 because the approach to get results using SKU cited on the description is the same I use to solve issue https://github.com/serpapi/public-roadmap/issues/2382, however, as @ocvit noted, this solution don't cover all cases using SKU and this issue requires more investigation, therefore, I'm unassigning myself from this issue since my solution doesn't fully cover this issue.