Link to MetaMask API Method expands but doesn't scroll to

[httpJunkie]

When navigating to the MetaMask API Playground using an anchor link of one of the API methods does expand the section, but does not scroll to that section. Therefore when trying to link from (for instance) documentation or blog articles, if the method is beyond the fold (bottom of the screen) the user may feel that they have not navigated correctly and will have to scroll on their own.

A good example of this is a method we like to link to a lot from various places:
eth_chainId

The purpose of this issue is to add the functionality needed, which could be something like:

if (window.location.hash) {
      // Extract the anchor point from the URL
      const anchor = window.location.hash.substr(1);

      // Scroll to the anchor point on the page
      window.scrollTo({
        top: document.getElementById(anchor).offsetTop,
        behavior: 'smooth'
      });
    }

Something like that.

[shanejonas]

this already exists and lives in the api-playground repo:

Could be a bug with the implementation

https://github.com/MetaMask/api-playground/blob/main/src/pages/api-documentation.tsx#L118-L129

[shanejonas]

going to move this to api-playground repo