Generate KML file with AEAC

[ramjayakumar21]

For AEAC we need an endpoint:

That takes in a coordinate ie {lat: 21.4323, lon: 73.3280}

And generates a KML file within a set boundary <- set boundary should be set with env variables beforehand

Since coordinates will be sent one at a time, a buffer should be kept to return a KML file with the new coordinate + all previously seen coordinates. These files should be output to a specific directory to be consumed when doing Task 2.