Django updates

#36823: Data loss using `bulk_create()` on Django 5.2 due to Postgres `UNNEST` and explicit cast

#36813: Convert system checks for max_length and max_digits to __init__() checks. -------------------

#36816: Allow **kwargs in @task decorator to support custom Task subclasses -------------------------

#36822: Implement parameter limit for Postgres backend with server-side binding enabled -------------

#36815: Avoid unnecessary prepare_value calls when inserting db_defaults ----------------------------

#36600: Misleading wording in description of dispatch_uid -------------------------------------+-----

#36822: Deleting objects with >65535 related rows fails on psycopg3 w/ server side binding enabled

#32577: Add support for `UUIDAutoField` `DEFAULT_AUTO_FIELD` -------------------------------------+--

#36817: Possible regression of Engine.get_template -------------------------------------+------------

#36305: Documentation guidelines around indenting reference docs ------------------------------------

#36818: AttributeError: 'NoneType' object has no attribute 'getlimit' when calling

#36787: In and Range lookups crash when provided to filter() if RHS contains mix of expressions and

#36786: XML serializer mishandles nullable elements of a related object's natural key -----------

#36508: Asymmetry between exact and iexact when filtering JSON keys against None --------------------

#36820: Date Parsing Modernization -------------------------------------+----------------------------

#36821: Asymmetry between exact and iexact when filtering for empty strings on Oracle ---------------

#36376: Respect --no-color for command help on python 3.14 -------------------------------------+----

#36803: Make AlterField a no-op when ManyToManyField's through.db_table remains the same between

#36714: Async signals lose ContextVar state due to use of asyncio.gather ----------------------------

#36805: Use `None` as default value for `from_email` in `send_mail`-function ------------------------

#36644: Enable using an empty order_by() to disable implicit primary key ordering in first() --------

#36806: Add system check for null kwarg in GeneratedField definition --------------------------------

#36819: Async login does not reuse authenticated user instance -------------------------------------+

#36810: SimpleLazyObject.__repr__ causes infinite recursion when setup function is a bound method ---

#30515: Document django.shortcuts.resolve_url. -------------------------------------+----------------

#29222: Substr on NULL values returns incorrect results with pattern lookups. -----------------------

#36575: Document using a link for LogoutView --------------------------------------+-----------------

#35865: Queryset aggregation keeps unnecessary SQL joins -------------------------------------+------

#36795: Always quote user-provided aliases -------------------------------------+--------------------

#36814: During migration for rename m2m field, alter table rename query not generated ---------------