Fix composable invocation and try-catch errors

[scorp867]

Replace LocalContext.current with captured context to resolve Compose errors in LaunchedEffect.

The errors "Try catch is not supported around composable function invocations" and "@composable invocations can only happen from the context of a @composable function" occurred because LocalContext.current is a composable function call, and it was being invoked inside a LaunchedEffect block, which is a non-composable coroutine context, and also within a try-catch block. By using the context variable, which is already captured at the composable scope, we avoid making a composable call in an invalid context.

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[cursor]

Cursor Agent can help with this pull request. Just @cursor in comments and I'll start working on changes in this branch.
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