[feat] localCacheEnabled option should apply correcly (#1344)

[feat]: `localCacheEnabled` option should apply correcly

Fixes [CLNP-6907](https://sendbird.atlassian.net/browse/CLNP-6907)

### Changelogs

- Applied the `localCacheEnabled` option to be `false`

### Checklist

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- [x] **All tests pass locally with my changes**
- [ ] **I have added tests that prove my fix is effective or that my
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[CLNP-6907]:
https://sendbird.atlassian.net/browse/CLNP-6907?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

Author: chrisallo

src/lib/Sendbird/utils.ts

@@ -60,7 +60,7 @@ export function initSDK({
     appId,
     modules: [new GroupChannelModule(), new OpenChannelModule()],
     // newInstance: isNewApp,
-    localCacheEnabled: true,
+    localCacheEnabled: typeof sdkInitParams.localCacheEnabled !== 'undefined' ? sdkInitParams.localCacheEnabled : true,
   });
 
   if (customApiHost) params.customApiHost = customApiHost;