✨ Increase number_of_types to 5 to support longer select queries

[GiorgioPorgio]

I am trying to write a select statement that selects 5 different SQLModel children. However I get a type error as the overloads for select are limited to 4.

Increasing to 6+ causes mypy to hang, so I chose 5 :)

Resolves #271 (comment)

Thank you very much for your time and working on OSS!

[GiorgioPorgio]

Everything in this file is autogenerated by running the script (*_*)

[YuriiMotov]

Just as an idea:
what if we introduce a rule that all _TScalar_XX should go before any of _TCCA[_TXX]?
This way we only need to add 7 overloads for the 5 parameters, 8 overloads for 6 parameters, etc..

See example for 5 parameters in the details:

@overload def select( # type: ignore __ent0: _TCCA[_T0], __ent1: _TCCA[_T1], __ent2: _TCCA[_T2], __ent3: _TCCA[_T3], __ent4: _TCCA[_T4], ) -> Select[Tuple[_T0, _T1, _T2, _T3, _T4]]: ... @overload def select( # type: ignore entity_0: _TScalar_0, __ent1: _TCCA[_T1], __ent2: _TCCA[_T2], __ent3: _TCCA[_T3], __ent4: _TCCA[_T4], ) -> Select[Tuple[_TScalar_0, _T1, _T2, _T3, _T4]]: ... @overload def select( # type: ignore entity_0: _TScalar_0, entity_1: _TScalar_1, __ent2: _TCCA[_T2], __ent3: _TCCA[_T3], __ent4: _TCCA[_T4], ) -> Select[Tuple[_TScalar_0, _TScalar_1, _T2, _T3, _T4]]: ... @overload def select( # type: ignore entity_0: _TScalar_0, entity_1: _TScalar_1, entity_2: _TScalar_2, __ent3: _TCCA[_T3], __ent4: _TCCA[_T4], ) -> Select[Tuple[_TScalar_0, _TScalar_1, _TScalar_2, _T3, _T4]]: ... @overload def select( # type: ignore entity_0: _TScalar_0, entity_1: _TScalar_1, entity_2: _TScalar_2, entity_3: _TScalar_3, __ent4: _TCCA[_T4], ) -> Select[Tuple[_TScalar_0, _TScalar_1, _TScalar_2, _TScalar_3, _T4]]: ... @overload def select( # type: ignore entity_0: _TScalar_0, entity_1: _TScalar_1, entity_2: _TScalar_2, entity_3: _TScalar_3, entity_4: _TScalar_4, ) -> Select[Tuple[_TScalar_0, _TScalar_1, _TScalar_2, _TScalar_3, _TScalar_4]]: ... @overload @deprecated(  """  This version of `select` function is deprecated.  You should order parameters so that all `_TScalar_XX` parameters would go before any  of `_TCCA[_TXX]` parameter.   Read more: [link to the documentation]  """ ) def select( # type: ignore __ent0: _TCCA[_T0], param_1: Any, param_2: Any, param_3: Any, param_4: Any, ) -> Select[Tuple[_T0, Any, Any, Any, Any]]: ...

Last overload is to catch the wrong parameters order and show the deprecation warning with clear message and link to the docs.

We can leave overloads for 1-4 parameters as it is for backward compatibility, or optionally mark overloads that don't follow this rule as deprecated.