Fix max value for autoLockTimeOut

[Mincka]

Description:

The max value for autoLockTimeOut is not 180 seconds (3 minutes), but 1800 seconds (30 minutes).

I saw the error in Home Assistant:
Invalid value for number.porte_cuisine_auto_lock_timeout: 300 (range 30.0 - 180.0)

And I checked in the mobile application that the max value is indeed 30 minutes.

Checklist:

• The pull request is done against the latest master branch
• Only relevant files were touched
• Only one feature/fix was added per PR and the code change compiles without warnings
• The code change is tested and works
• I accept the CLA.

NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass

[iranl]

Thanks for the PR. You will also have to change the 180 to 1800 in NukiWrapper.cpp. Look for if(keyvalue >= 30 && keyvalue <= 180)

[papperone]

when this patch will be release? I don't have any updates available in the firmware check since August :( even the beta is not updated since august...