feat: add i18n error message support for TimePicker

[vursen]

Description

The PR introduces TimePickerI18n with methods for setting error messages and updates the TimePicker's validation logic to show these error messages when validation fails.

Note

It's still possible to use the setErrorMessage method to configure a single static error message. This error message will be displayed for all constraints and will take priority over any i18n error messages that are also set. However, when more than one error message is needed, i18n should be used or manual validation mode should be enabled.

Part of #4618

Type of change

• Feature

[vursen]

During our internal discussion, we discovered a way to keep error messages that are set with setErrorMessage. They now take priority over i18n error messages, which allows developers to continue using the old familiar method, setting a single error message for all constraints. I've updated the PR and also removed the breaking change mark.

[vaadin-bot]

TC Format Checker Report - 09:15 - 23 - Jul

There are 1 files with format errors

• To see a complete report of formatting issues, download the differences file

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  mvn formatter:format
  

Here is the list of files with format issues in your PR:

vaadin-text-field-flow-parent/vaadin-text-field-flow/src/main/java/com/vaadin/flow/component/textfield/TextField.java

[sonarqubecloud]

Quality Gate failed

Failed conditions
12.3% Duplication on New Code (required ≤ 10%)

See analysis details on SonarCloud

[vaadin-bot]

This ticket/PR has been released with Vaadin 24.5.0.alpha6 and is also targeting the upcoming stable 24.5.0 version.