MELBOURNE, Australia — When 37-year-old father of three Heshy Adelist started his cleaning business around five years ago, he had carefully plotted how to make it profitable. Spending more than 1,000 pro bono hours scrubbing away antisemitic graffiti from walls, fences, schools and synagogues across Melbourne was not part of that plan. Prior to the bloody Hamas-led massacres in Israel on October 7, 2023, Adelist’s business, HGA Cleaning Solutions, was steadily growing. Based in Melbourne, Australia, where he has lived his entire life, he specializes in pressure cleaning, focusing mainly on windows and gutters. His days were mostly spent restoring apartment buildings, preparing homes for sale and washing down driveways until they sparkled. Then came October 7, 2023, and almost immediately, Adelist’s phone started ringing.…