* first part of migration

* second part of migration

* bump up es-toolkit version

* bump up `es-toolkit` version and remove `lodash` completely

* update screenshot

* make script to generate OG image at container start

* add prod service URL

* remove og_image.png

* update path to file

* [skip ci] remove app url from payload

* base implementation of sitemap generator

* move generator to separate directory to optimize docker image size

* generate robots.txt file

Fixes #2494

* Contract interaction - floats in uint256

Fixes #2455

* update screenshots

Fixes #2479