Add Sobolevn to the steering committee.

Author: yegor256

pages/2026.md

@@ -93,6 +93,10 @@ The money will be sent to you in Bitcoins or ERC20 USDT.
 
 ## Steering Committee
 
+![sobolevn](https://github.com/sobolevn.png)
+[@sobolevn](https://github.com/sobolevn)
+{: .jury}
+
 We are still forming the steering committee.
 {: .firebrick}