gpv1 retirement

The gpv1 retirement tag tracks Microsoft Azure Storage guidance about legacy GPv1 accounts and the transition to general-purpose v2 (GPv2). Current coverage focuses on finding remaining legacy accounts, reviewing retirement timelines, updating deployment code, and selecting GPv2 cost controls before changes take effect. Microsoft has stated that legacy BlobStorage accounts will be automatically migrated after October 13, 2026, while the available guidance cautions administrators not to assume that the same automatic-migration policy applies to GPv1 accounts without confirmation. This tag is relevant to Azure administrators planning account inventories, application updates, migration work, and potential billing changes.