Fix for double URI component encoding when querying GiantBomb API

[Spydarlee]

Me again 😅

I noticed that the Giantbomb API wasn't always returning results, even for things I knew were definitely in their database. Manually querying the API returned results as expected, so I did some digging.

It looks like openapi-fetch encodes query parameters automatically, so the manual call to encodeURIComponent was doubling up. For example, searching for "A Short Hike" generated this URL for the query:

https://www.giantbomb.com/api/games?api_key={REDACTED}&filter=name%3AA%2520Short%2520Hike&format=json&limit=20

Whereas what we want (%20 for spaces, not %2520) is:

https://www.giantbomb.com/api/games?api_key={REDACTED}&filter=name%3AA%20Short%20Hike&format=json&limit=20

Which is what gets generated with this little fix in place.