Prompt to use -f option when XCFramework is already exist

[giginet]

#79 (comment)

[ikesyo]

ref:

Scipio/Sources/ScipioKit/Producer/BinaryExtractor.swift

Lines 17 to 24 in 62c122e

	if fileSystem.exists(destinationPath.absolutePath) && overwrite {
	logger.info("🗑️ Delete \(frameworkName)", metadata: .color(.red))
	try fileSystem.removeFileTree(destinationPath.absolutePath)
	}
	try fileSystem.copy(
	from: sourcePath,
	to: destinationPath.absolutePath.spmAbsolutePath
	)