fix: insert line break before error messages for better readability

[asimtahir-karakus-kd]

Fixes: #4

[Copilot]

Pull request overview

This PR improves error message readability by inserting line breaks before error messages in the streempublic.js file. The changes ensure that error messages appear on a new line, which is particularly important after progress bar output.

• Adds newline output before error messages in the getFile error handler
• Wraps the getFile call in a try-catch block with consistent error formatting

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[Copilot]

The try-catch block catches errors but doesn't prevent the function from continuing execution. After an error occurs during file download, the code proceeds to lines 78-82 where it attempts to unzip a file that may not exist (localzipfile), which will cause additional errors. The catch block should either re-throw the error or return early to prevent further execution.

Suggested change

	error(err);
	error(err);
	throw err;