refactor: clean up code to py39+ supported syntax
- f-strings instead of format
- latest typing support instead of pre 3.9 TitleCase
- remove UTF-8 declarations.
- many more changes
Powered by https://github.com/asottile/pyupgrade/ + manual cleanups
* feat: supporting empty iterables for Contains objects
* fix: explicitly setting empty iterables as tuples to support more operators
* feat: Added locate to frappe.qb Functions
* feat: Added support for functions passed as strings in fields
* feat: Included Criterion objects as fields
* fix: picking up only function intended fields to pass to get_function_objects
* feat: Added iterable for available functions, added support for Field objects
* fix: fixed * passed in fields in lists
* fix: make automatically following documents optional
* fix: optimize email triggers for document followed
* test: add tests for document follow settings
* test: sync global search before testing
* fix: extend pypika's cast function to mimic varchar cast in MariaDB
Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>
Co-authored-by: phot0n <ritwikpuri5678@gmail.com>
