feat: Complete multi-blog setup with 12 collections and subdomain routing

- Added 12 blog collections: art, bfs, dfs, problems, puzzles, reviews, reflections, vibes, workflows, magic, contests, poetry
- Created content config with glob loaders for all collections
- Added sample posts for each collection
- Fixed TypeScript collection recognition by removing duplicate config
- Made BlogPosts component collection-aware for proper routing
- Created individual post pages ([...slug].astro) for each collection
- Added Netlify subdomain routing configuration
- Updated all references to use neeldhara.blog as main domain
- Fixed navigation links in all-blogs component

Ready for GitHub/Netlify deployment with subdomain support.

src/content/blog/post-2.md

@@ -0,0 +1,45 @@
+---
+title: "The Joy of Urban Gardening"
+description: "Growing plants in the city might seem challenging, but it's one of the most rewarding hobbies I've discovered."
+pubDate: "Jun 19 2024"
+image: "https://images.unsplash.com/photo-1741091742846-99cca6f6437b?q=80&w=1286&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
+authorImage: "/avatar/avatar1.png"
+authorName: "John Doe"
+---
+
+Growing plants in the city might seem challenging, but it's one of the most rewarding hobbies I've discovered. Three months ago, I transformed my tiny apartment balcony into a thriving green space, and the journey has been nothing short of magical.
+
+## Getting Started
+
+Starting an urban garden doesn't require much. Here's what you need:
+
+- A few containers (recycled plastic bottles work great!)
+- Quality potting soil
+- Seeds or starter plants
+- Basic gardening tools
+- Patience and curiosity
+
+## My First Harvest
+
+Last weekend, I harvested my first batch of cherry tomatoes. The feeling of eating something you've grown yourself is indescribable - a perfect blend of pride, accomplishment, and pure flavor that store-bought produce simply can't match.
+
+![Fresh tomatoes from the garden](https://images.unsplash.com/photo-1733149701930-4c982b24be66?q=80&w=1586&auto=format&fit=crop&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D)
+
+## Unexpected Benefits
+
+Beyond the obvious joy of fresh produce, my little garden has:
+
+1. Reduced my stress levels significantly
+2. Connected me with a community of fellow urban gardeners
+3. Taught me patience and mindfulness
+4. Improved the air quality in my apartment
+
+## Challenges and Solutions
+
+Of course, it hasn't all been smooth sailing. Limited sunlight was my biggest challenge, but through research and experimentation, I discovered several shade-tolerant herbs that thrive in my north-facing balcony.
+
+> "To plant a garden is to believe in tomorrow." — Audrey Hepburn
+
+If you're considering starting your own urban garden, just take the plunge! Start small, learn as you go, and watch as your concrete jungle transforms into a green paradise.
+
+Happy gardening!