API Changes

• feat(unique-count): Implement basic unique count for PostgresStore by @rsempe in https://github.com/getlago/lago-api/pull/1692
• misc: Fix typo sanitized_property_name by @rsempe in https://github.com/getlago/lago-api/pull/1693
• feat(unique-count): Add prorated unique count method by @rsempe in https://github.com/getlago/lago-api/pull/1694
• feat(unique-count): Add unique count to ClickhouseStore by @vincent-pochet in https://github.com/getlago/lago-api/pull/1697
• feat(unique-count): Add grouped unique count to PostgresStore by @rsempe in https://github.com/getlago/lago-api/pull/1696
• feat(unique-count): Add grouped prorated unique count to PostgresStore by @rsempe in https://github.com/getlago/lago-api/pull/1698
• feat(unique-count): Add prorated unique count to ClickhouseStore by @vincent-pochet in https://github.com/getlago/lago-api/pull/1700
• feat(unique-count): Add grouped_unique_count to ClickhouseStore by @rsempe in https://github.com/getlago/lago-api/pull/1701
• fix (charge models): adjust volume charge model logic by @lovrocolic in https://github.com/getlago/lago-api/pull/1699
• feat(unique-count): Add grouped_prorated_unique_count to ClickhouseStore by @rsempe in https://github.com/getlago/lago-api/pull/1702
• feat(unique-count): Prorated unique count queries by @vincent-pochet in https://github.com/getlago/lago-api/pull/1704
• fix (jobs-inside-transaction): add setup for after commit everywhere and fix customer.vies_check webhook by @lovrocolic in https://github.com/getlago/lago-api/pull/1703
• feat (plan-changes): Adjust boundaries upon subscription upgrade by @lovrocolic in https://github.com/getlago/lago-api/pull/1695
• fix(fees): Fix creating yearly in-arrears subscription fee by @ivannovosad in https://github.com/getlago/lago-api/pull/1707
• feat(unique_count): Reafact queries and add prorated breakdown by @vincent-pochet in https://github.com/getlago/lago-api/pull/1708
• fix: Updating plan with new charge by @rsempe in https://github.com/getlago/lago-api/pull/1706
• feat(unique_count): Add active_unique_property to event stores by @vincent-pochet in https://github.com/getlago/lago-api/pull/1710
• fix(subscriptions): fix edit subscription attached to parent plan by @lovrocolic in https://github.com/getlago/lago-api/pull/1711
• fix (invoices): group invoices upon downgrade and upgrade by @lovrocolic in https://github.com/getlago/lago-api/pull/1712
• fix: Fix a small edge case with datetime diff computation by @vincent-pochet in https://github.com/getlago/lago-api/pull/1713

Front Changes

• bug(plan) make sure groupBy is undefined if not defined by @ansmonjol in https://github.com/getlago/lago-front/pull/1414

Full Changelog: https://github.com/getlago/lago/compare/v0.56.0-beta...v0.57.0-beta