Add functionality to the project

1. Block Share in social. Networks.
We need to set up for social media. VK, Facebook (you can use a third-party widget, you can separate for each social network - at your discretion)
It is important - that the appearance was as in the layout (grey) or something very similar.
Except social media. Networks there is a copy link button - it works, it is not touched.

2. We need to fill the base of cities.
List of cities to take from https://xn----8sbkybbgb1aubul8jj5b.xn--p1ai/spisok-gorodov-dostavki/
you can spans, you can just copy the file and throw the script into the database.
the task is a one-off, permanent parser is not needed.
Those cities that are already in the directory in the admin do not need to be removed, because they are already tied to users.

3. Checking text to censorship for feedback form