User stopped typing behavior extend with minimum text length property

[jBijsterboschNL]

Description of Change

Implemented MinimumLengthThreshold on UserStoppedTypingBehavior.

Bugs Fixed

• Fixes [Enhancement] Extend UserHasStoppedTypingBehavior with a minimum text length property #387

API Changes

Added:

• int MinimumLengthThreshold { get; set; } on UserStoppedTypingBehavior

Behavioral Changes

There is now also an option to set the minimum number of characters, along with the time threshold option, before the Command is being executed.

PR Checklist

• Has tests (if omitted, state reason in description)
• Has samples (if omitted, state reason in description)
• Rebased on top of main at time of PR
• Changes adhere to coding standard

[dnfadmin]

All CLA requirements met.

[AndreiMisiukevich]

@jfversluis @jBijsterboschNL I am going to try to work around the "IsFocused" issue in the follow-up PR (If I will be lucky enough with this problem)

For now, it's 💯 approval from my side

[jBijsterboschNL]

@AndreiMisiukevich, I would love to hear from you once you're able to work around this 'IsFocused' issue from a unit test standpoint :)