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/workflows/git-automation.md

@@ -0,0 +1,54 @@
+---
+title: "Git Workflows That Save My Sanity"
+description: "Automation scripts and Git hooks that eliminate repetitive tasks and prevent common mistakes."
+pubDate: "Jan 22 2024"
+image: "https://images.unsplash.com/photo-1556075798-4825dfaaf498?w=400&auto=format&fit=crop&q=60"
+authorImage: "/avatar/avatar1.png"
+authorName: "Neeldhara"
+---
+
+# Git Workflows That Save My Sanity
+
+After years of Git mishaps, I've built workflows that prevent disasters and save hours weekly.
+
+## The Pre-commit Hook That Saves Embarrassment
+
+```bash
+#!/bin/bash
+# Check for debugging statements
+if grep -r "console.log\|debugger\|TODO" --include="*.js" .; then
+  echo "⚠️  Debugging statements found!"
+  exit 1
+fi
+```
+
+## Automatic Branch Naming
+
+```bash
+alias feature='git checkout -b feature/$(date +%Y%m%d)-$1'
+```
+
+Now `feature "user-auth"` creates `feature/20240122-user-auth`.
+
+## The Commit Message Template
+
+```
+[TYPE] Brief description
+
+Why:
+- Context for this change
+
+What:
+- Specific changes made
+
+Testing:
+- How to verify it works
+```
+
+## The Weekly Cleanup Script
+
+Deletes merged branches, prunes remotes, and garbage collects. Keeps the repo clean and fast.
+
+## ROI
+
+These automations save ~5 hours per week and countless prevented mistakes. The time invested in setting them up paid back in days.