fix: Firefox LiveReload

Firefox infinitely reloads the page as long as `<LiveReload>` is rendering.

The problem is:

1. Firefox is calling `ws.onclose` immediately upon connecting (?!)

2. Then we’re trying to reconnect, and upon reconnection, we reload the page.

3. Firefox then calls `ws.onclose` again after reconnecting and the loop starts over

This fix is to check `event.code === 1006` before actually trying to reconnect and the reload the page. 1006 means the connection was closed abnormally (https://www.rfc-editor.org/rfc/rfc6455#section-7.4.1). In our case, that means the server was shut down in local dev and then the socket can reconnect again when the server is back up.

It’s unclear to me why Firefox is calling `onclose` immediately upon connecting to the web socket, but it does.

Closes #4692

packages/remix-react/components.tsx

@@ -1646,7 +1646,6 @@ export const LiveReload =
                   let socketPath = protocol + "//" + host + ":" + ${String(
                     port
                   )} + "/socket";
-
                   let ws = new WebSocket(socketPath);
                   ws.onmessage = (message) => {
                     let event = JSON.parse(message.data);
@@ -1663,15 +1662,17 @@ export const LiveReload =
                       config.onOpen();
                     }
                   };
-                  ws.onclose = (error) => {
+                  ws.onclose = (event) => {
                     console.log("Remix dev asset server web socket closed. Reconnecting...");
-                    setTimeout(
-                      () =>
-                        remixLiveReloadConnect({
-                          onOpen: () => window.location.reload(),
-                        }),
-                      1000
-                    );
+                    if (event.code === 1006) {
+                      setTimeout(
+                        () =>
+                          remixLiveReloadConnect({
+                            onOpen: () => window.location.reload(),
+                          }),
+                        1000
+                      );
+                    }
                   };
                   ws.onerror = (error) => {
                     console.log("Remix dev asset server web socket error:");