Don't show the dialog about obsolete ad blocker version and move it to dev settings

### Issue Details

I use AdGuard for Android v3.6 on my second rooted device in SOCKS5 mode, but when opening/starting the VPN client I see a requirement to update the ad blocker to use the integration mode.
I don't use the integration mode consciously, accordingly the alert is not useful for me (I have a different phone for v4). I can't use v4 on this phone for work because of small display size, and I can't root a second personal phone.

### Proposed solution

Don't show the dialog about obsolete ad blocker version if used SOCKS5 mode in AdGuard VPN app, and move it to dev settings (suggested by @admitrevskiy).

### Alternative solution

_No response_