Signup page and navigation enhancements

[lebull]

No description provided.

[github-actions]

Visit the preview URL for this PR (updated for commit a4de8e8):

https://sunday-service-vr--pr169-signup-page-enhancem-u5tgd53h.web.app

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_{Sign: 58385af7bd5a89154351e3a6f5764ea3ef89db5c}

[Copilot]

Pull request overview

This PR refactors the preflight checklist functionality into a modular structure with custom hooks and dedicated components. The changes improve code organization and add new features for event management including social media messaging, lineup poster uploads, and better modal-based workflows.

Key changes:

• Refactored preflight checklist from a monolithic component into modular, reusable components and custom hooks
• Added socialMediaMessage field to the Event type for separate social media messaging
• Fixed navigation bug where debug breadcrumb incorrectly pointed to "announcements"
• Removed the EventAnnouncements page and messaging navigation link, consolidating functionality into the preflight checklist
• Moved MessagePasteCard to a shared components directory for better reusability

Reviewed changes

Copilot reviewed 18 out of 19 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
webapp/src/util/types.ts	Added optional socialMediaMessage field to Event type
webapp/src/features/event/routes.tsx	Removed announcements route, fixed debug breadcrumb link, updated preflight import path
webapp/src/features/event/preflight/usePreflightHandlers.ts	New custom hook managing preflight modal states and event save handlers
webapp/src/features/event/preflight/useChecklistItems.ts	New custom hook generating checklist items from event data
webapp/src/features/event/preflight/types.ts	New type definitions for checklist items and actions
webapp/src/features/event/preflight/messaging/UnifiedMessageEditModal.tsx	New reusable modal component for editing Discord and social media messages
webapp/src/features/event/preflight/PreflightChecklistStep.tsx	New component rendering individual checklist steps with action buttons
webapp/src/features/event/preflight/PreflightChecklist.tsx	Refactored main preflight component using new modular structure
webapp/src/features/event/preflight/OutdatedStepsAccordion.tsx	New component displaying deprecated checklist items
webapp/src/features/event/preflight/LineupPosterModal.tsx	New modal for uploading and managing lineup poster images
webapp/src/features/event/preflight/EventStatusCard.tsx	New component displaying event status and publish controls
webapp/src/features/event/lineup/EventLineupSlot.tsx	Updated to use getEventsByDjId for fetching DJ events
webapp/src/features/event/lineup/EventLineup.tsx	Updated import path for MessagePasteCard
webapp/src/features/event/basic/EventDetails.tsx	Updated import path for MessagePasteCard
webapp/src/features/event/PreflightChecklist.tsx	Deleted - replaced by modular implementation
webapp/src/features/event/EventRoot.tsx	Removed announcements navigation link
webapp/src/features/event/EventAnnouncements.tsx	Deleted - functionality moved to preflight checklist
webapp/src/components/currentOrNextEvent/CurrentOrNextEvent.tsx	Updated navigation link from announcements to preflight
webapp/src/components/MessagePasteCard.tsx	Moved from event/messaging directory to shared components

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[Copilot]

Type mismatch: The generatePreview prop is defined as (event: Event, message: string) => string, but it's being passed functions that only take one parameter (event: Event) => string (e.g., getDiscordMessage on line 91). Either update the type definition to make the second parameter optional, or update the function signature and its usage throughout the component to match the expected two-parameter signature.

Suggested change

	generatePreview?: (event: Event, message: string) => string;
	generatePreview?: (event: Event, message?: string) => string;