fix(debug): Use local reducer in Log rewind

For multiplayer clients, the client reducer won’t run events, which 
means rewinding/rebuilding state will fail as events will never be 
processed. This creates an independent reducer that doesn’t have 
`isClient` set to true that will run everything locally even for 
multiplayer clients.

src/client/debug/log/Log.svelte

@@ -6,11 +6,13 @@
   const { secondaryPane } = getContext('secondaryPane');
 
   import { MAKE_MOVE } from '../../../core/action-types';
+  import { CreateGameReducer } from '../../../core/reducer';
   import TurnMarker from './TurnMarker.svelte';
   import PhaseMarker from './PhaseMarker.svelte';
   import LogEvent from './LogEvent.svelte';
   import MCTS from '../mcts/MCTS.svelte';
 
+  const reducer = CreateGameReducer({ game: client.game });
   const initialState = client.getInitialState();
   let { log } = $client;
   let pinned = null;
@@ -21,7 +23,7 @@
       const { action, automatic } = log[i];
 
       if (!automatic) {
-        state = client.reducer(state, action);
+        state = reducer(state, action);
       }
 
       if (action.type == MAKE_MOVE) {