feat(ui): restructure navigation and events (remove search, remove programs, integrate summer of ai into events)

📌 What does this MR do and why? This MR improves the overall UI/UX by simplifying navigation and restructuring how event-related content is accessed.

It removes unnecessary elements and groups related content (Summer of AI + Events) under a single section for better usability.

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🚀 Key Changes

1. Projects Page

• Removed search bar from Projects page
• Simplified UI for a cleaner layout

2. Navigation Update

• Removed Programs section from navbar
• Reduced navigation complexity

3. Events Page Enhancement

• Added Summer of AI as part of Events section
• Introduced card-based layout under Events:
  • Event Gallery
  • Summer of AI

4. Summer of AI Integration

• Reused existing Summer of AI page
• Added navigation from Events → Summer of AI
• Maintained existing FAQ accordion functionality

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❓ Why this change?

• Improves user navigation by grouping related content
• Removes redundant sections (Programs)
• Creates a centralized Events hub
• Enhances UI clarity and consistency
• Avoids duplication by reusing existing Summer of AI page

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🖼️ Screenshots

Before:

• Projects page had search bar
• Separate Programs page
• Summer of AI under Programs

After:

• Clean Projects page (no search bar)
• Programs removed from navbar
• Events page contains:
  • Event Gallery
  • Summer of AI card
• Summer of AI accessible via Events

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✅ Checklist

• UI changes only (no backend changes)
• No API/data modifications
• No content changes
• Navigation updated correctly
• Summer of AI page reused (no duplication)
• Tested locally
• Responsive layout maintained

Related Issues:

#72 (closed) #76 (closed)