Match ValidationError API to the other components

[koppen]

Depends on #33

[Copilot]

Pull Request Overview

This PR standardizes the ValidationError component API to use content blocks instead of message parameters, aligning it with other ViewComponent patterns. The change removes the explicit message parameter and leverages ViewComponent's built-in content mechanism.

• Removes the message: parameter from ValidationError initialization
• Updates all usage sites to pass content via blocks instead of parameters
• Simplifies the component implementation by using ViewComponent's content method

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
app/components/flowbite/input/validation_error.rb	Removes message parameter and uses content block pattern
app/components/flowbite/input_field/input_field.html.erb	Updates ValidationError usage to block syntax
app/components/flowbite/input_field/checkbox.html.erb	Updates ValidationError usage to block syntax
app/components/flowbite/input_field/radio_button.html.erb	Updates ValidationError usage to block syntax
test/components/input/validation_error_test.rb	Updates all test cases to use block syntax

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