feat(bloblang): Add error introspection functions #670
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Motivation
Errors, even when caught, lack enough information to truly pinpoint where in the processing pipeline things failed. This PR aims to address this by adding error introspection functions.
error_source_label,error_source_pathanderror_source_nameBloblang functions to get more information about the error for logging purposes #484Changes
DetailedErrorerror type, that is decorated with component metadata values.error_source_path,error_source_label, anderror_source_typebloblang functions that will return the corresponding error introspection data when run against a component error.