v2.1.40

## What's Changed
* docs(design): add ERD for portal usage by event properties by @Harshit-1104 in https://github.com/flexprice/flexprice/pull/3087
* feat(helm): derive worker Go memory budget from container limit by @aghijap in https://github.com/flexprice/flexprice/pull/3109
* feat(analytics): billing family query engine for financial reports (FLE-1603) by @agrim123 in https://github.com/flexprice/flexprice/pull/3053
* fix(zoho): resolve invoice service dates from synced line items by @aghijap in https://github.com/flexprice/flexprice/pull/3111
* Support guarded ClickHouse replica bootstrap in Helm by @agrim123 in https://github.com/flexprice/flexprice/pull/3113
* Allow the admin dashboard to call the admin API cross-origin by @agrim123 in https://github.com/flexprice/flexprice/pull/3112
* Allow the admin dashboard to call the admin API cross-origin by @agrim123 in https://github.com/flexprice/flexprice/pull/3114
* fix: show discounts in cost breakdown PDF summary by @ojasagarwal-flex in https://github.com/flexprice/flexprice/pull/3115
* feat(subscription): pay-first trial end via checkout + portal session in OpenAPI (FLE-1660) by @DiabolusGX in https://github.com/flexprice/flexprice/pull/3079
* Develop by @DiabolusGX in https://github.com/flexprice/flexprice/pull/3118


**Full Changelog**: https://github.com/flexprice/flexprice/compare/v2.1.39...v2.1.40