AuthChallenge: поддержать RecoveryKeyBlock

SHiNE-server/shine-server-net-protocol/src/main/java/server/logic/ws_protocol/JSON/handlers/auth/SolanaUserPdaImportService.java

@@ -167,7 +167,9 @@ public final class SolanaUserPdaImportService {
             int blockVer = u8(raw, c++);
             if (blockVer != 0) return null;
 
-            if (blockType == 1) {
+            if (blockType == 0) {
+                c += 32; // recovery_key
+            } else if (blockType == 1) {
                 c += 32;
             } else if (blockType == 2) {
                 clientKey32 = slice(raw, c, 32);