Update Chhattisgarh map to add Gaurela Pendra Marwahi District

Is your feature request related to a problem? Please describe. When viewing the state page, the Gaurela Pendra Marwahi District is missing. It is due to old map.

Describe the solution you'd like Based upon here, the maps are adopted from this repo. It has the district in its map, added in this commit. The commit should be added to include the district in state page.

Describe alternatives you've considered None to describe