Feature/the lazarus missions

[arnavmiranda]

Description

This PR introduces the new tlm Django app, a dedicated module for "The Lazarus Missions".

Key Changes & Additions

1. Architecture & Routing

• Django App Setup: Initialized the tlm app with standard apps.py configuration.
• URL Mapping: Configured tlm/urls.py to route the root path to the new event home page.
• View Logic: Added a functional view in tlm/views.py to render the specialized event template.

2. Frontend & Theming

• Theme Enforcement: Created tlm/base.html to extend the global layout while forcing a permanent "tlm" light theme, overriding the site-wide dark mode toggle.
• Asset Integration: Integrated custom typography including "Space Age" (self-hosted) and "Orbitron" via Google Fonts.
• Navbar Fixes: Implemented a MutationObserver script to ensure the correct IEEE NITK logo variant (light-background version) is displayed regardless of global state.

3. Interactive Features

• Scroll Animations: Added IntersectionObserver logic to trigger entrance animations (tlm-animate, tlm-rise) as users scroll through the event details.
• Doomsday Timer: Included a JavaScript-driven countdown set for March 20, 2026, which automatically reveals the main competition content upon expiration.
• Event Timeline: Developed a vertical CSS timeline detailing the registration deadline and the 96-hour competition window.

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Notes for Maintainers

• Placeholders: The "Begin Mission" button and "Prizes" section currently contain placeholders (e.g., [₹?]) or are commented out until final registration links and prize pools are confirmed.
• Testing the Reveal: To test the post-countdown state, the targetDate in the script at the bottom of home.html can be temporarily set to a past date.
• Static Assets: Ensure tlm-logo.svg, cis-logo.png, and compsoc-logo.png are placed in the corresponding static/img/tlm/ directory for proper rendering.

[arnavmiranda]

Disabled the “Begin Mission” button until March 20, 6 PM IST, making it non-interactive (including keyboard access) and visually muted with a tooltip indicating availability. Automatically enables at the scheduled time without adding navigation logic.