Makes unknown error codes to be reported through KasaException which may
be recoverable in some cases (i.e., a single command failing in the
multi request).

Related to home-assistant/core#118446

Fixes module to work with child devices, i.e. ks240
Interrogates the data to see whether maximums are available.
Fixes a bug whereby setting a duration while the feature is not
enabled does not actually enable it.

Uses the python 3.9 cache feature to improve performance of error code creation

Both device types now have an internal `_parent` and a public property getter

This PR changes the behavior of `brightness` module if an effect is
active.
Currently, changing the brightness disables the effect when the
brightness is changed, this fixes that.
This will also improve the `set_effect` interface to use the current
brightness when an effect is activated.

* light_strip_effect: passing `bAdjusted` with the changed properties
changes the brightness.
* light_effect: the brightness is stored only in the rule, so we modify
it when adjusting the brightness. This is also done during the initial
effect activation.

---------

Co-authored-by: Steven B <51370195+sdb9696@users.noreply.github.com>

Issue affecting some P100 devices

Another P100 fix

## [0.7.0.2](https://github.com/python-kasa/python-kasa/tree/0.7.0.2) (2024-07-01)

[Full Changelog](0.7.0.1...0.7.0.2)

This patch release fixes some minor issues found out during testing against all new homeassistant platforms.

**Fixed bugs:**

- Disable multi-request on unknown errors [\#1027](#1027) (@sdb9696)
- Disable multi requests on json decode error during multi-request [\#1025](#1025) (@sdb9696)
- Fix changing brightness when effect is active [\#1019](#1019) (@rytilahti)
- Update light transition module to work with child devices [\#1017](#1017) (@sdb9696)
- Handle unknown error codes gracefully [\#1016](#1016) (@rytilahti)

**Project maintenance:**

- Make parent attribute on device consistent across iot and smart [\#1023](#1023) (@sdb9696)
- Cache SmartErrorCode creation [\#1022](#1022) (@bdraco)