* feat: date v2
* implement more date functions
* improve type safety
* add more methods for dates
* update utc to tz and add support
* add unary node behaviour for date methods
* add tests; fix errors in bindings
* add date operators
* fix types
* change set date signature
* update nightly
* feat: custom node
* add zen template, expose $nodes and $root
* add custom handler to go and nodejs
* add support for python, improve bindings, add error to zen template
* fix: correct binding exports for nodejs and python
* fix benchmark
* improve rust api, trim template in zen templates
* update cargo action
* update expression version
* compile action
* fix action format