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040000 tree 2a739e5ff9697b4b4337d0cf72c76a07e2c4187e	customer
040000 tree 474752d3d3a18dac6d07f038f9c7273a23c317a9	employee
100644 blob f31b4ab385e02df8ccf29b489eb7bf39475879ad	index.ts
040000 tree 851b5665673cf02273ac8f1f4c877da9e3508152	ledger
040000 tree 5297a55a10db153d7179b1e3c1c223ae4b842078	office
040000 tree 9ac47a86f538f6c793403cbde23de3b93ee608de	role
040000 tree 3d2cc615653e6ec884cd8b57e1830d279fd03912	security
100644 blob 3d7e9b4df0ef6dfb0bf9150ee9f3202d2ed55c93	util.ts