scripted-diff: rename proxyType to Proxy

-BEGIN VERIFY SCRIPT-
sed -i 's/\<proxyType\>/Proxy/g' $(git grep -l proxyType)
-END VERIFY SCRIPT-

src/net.cpp

@@ -447,7 +447,7 @@ CNode* CConnman::ConnectNode(CAddress addrConnect, const char *pszDest, bool fCo
     // Connect
     bool connected = false;
     std::unique_ptr<Sock> sock;
-    proxyType proxy;
+    Proxy proxy;
     CAddress addr_bind;
     assert(!addr_bind.IsValid());
 
@@ -2538,7 +2538,7 @@ bool CConnman::Start(CScheduler& scheduler, const Options& connOptions)
         return false;
     }
 
-    proxyType i2p_sam;
+    Proxy i2p_sam;
     if (GetProxy(NET_I2P, i2p_sam)) {
         m_i2p_sam_session = std::make_unique<i2p::sam::Session>(gArgs.GetDataDirNet() / "i2p_private_key",
                                                                 i2p_sam.proxy, &interruptNet);