change(modbus): Update modbus task affinity config type (IDFGH-11388)

[Dazza0]

ESP-IDF updates the task affinity config option from hex to int, and provides constant values for each affinity value. This commit syncs FMB_PORT_TASK_AFFINITY with those changes.

See internal MR !26701 for more details.

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[Dazza0]

@alisitsyn Do we need to bump the bugfix version of the modbus component for every bugfix?

[alisitsyn]

@alisitsyn Do we need to bump the bugfix version of the modbus component for every bugfix?

No, the version is updated manually for every new scheduled component release.

The esp-modbus component should be able to be compiled with all versions of esp-idf. I propose to add the check if FREERTOS_COREX_AFFINITY, CONFIG_FREERTOS_NO_AFFINITY are defined for compatibility with previous versions of esp-idf.

[Dazza0]

@alisitsyn Sorry, looks like there's not a good way to introduce this change to the managed components in a non-breaking manner. I'll closing this PR (and associated MR) and will delay this change until ESP-IDF v6.0.

[alisitsyn]

@Dazza0 , Thank you for update. I don't see a good solution for this issue as well and would agree with you to postpone this change.