As a backend developer, I want custom user-agent so I can understand what version of IDE accesses API

[knopki]

Rationale

We have standard electron's user-agent like this:

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) BeakerBrowser/0.8.5 Chrome/69.0.3497.106 Electron/4.0.4 Safari/537.36

in xod-client-electron and standard browser's user-agent in xod-client-browser. So, in our APIs we can identify type of the client: electron or web.

I propose to append XOD/${version} to the User-Ahent in xod-client-electron, so we also can identify which version of the client is used. We can change the behavior of our APIs for client version or drop legacy feature which is not in use.

Acceptance criteria

• The User-Agent header has the IDE version in it