Create cron schedule input

[Assem-Uber]

Summary
Create a cron schedule input that provides an input for each schedule fragment. Each input has a popover with description for supported values.

Recording

Screen.Recording.2025-09-23.at.16.17.51.mov

[Copilot]

Pull Request Overview

This PR adds a new cron schedule input component that provides individual input fields for each cron expression segment (minute, hour, day of month, month, day of week) with informative popover help text.

• Creates a reusable cron schedule input component with field-specific validation ranges
• Implements popovers for each field showing cron syntax help and allowed value ranges
• Adds comprehensive test coverage for both the main component and popover functionality

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/components/cron-schedule-input/cron-schedule-input.types.ts	Type definitions for the component props and field configurations
src/components/cron-schedule-input/cron-schedule-input.tsx	Main component implementation with input fields and popover integration
src/components/cron-schedule-input/cron-schedule-input.styles.ts	Styling definitions for the component layout and input appearance
src/components/cron-schedule-input/cron-schedule-input.constants.ts	Configuration constants defining field order, labels, and validation ranges
src/components/cron-schedule-input/cron-schedule-input-popover/cron-schedule-input-popover.tsx	Popover component displaying cron syntax help for each field type
src/components/cron-schedule-input/cron-schedule-input-popover/cron-schedule-input-popover.styles.ts	Styling for the popover content and layout
src/components/cron-schedule-input/cron-schedule-input-popover/__tests__/cron-schedule-input-popover.test.tsx	Unit tests for popover component functionality
src/components/cron-schedule-input/__tests__/cron-schedule-input.test.tsx	Comprehensive unit tests for main component behavior

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