chore: release v0.6.0 — in-browser OPFS playground; ignore .qoder/ (#19)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: cevheri

.gitignore

@@ -34,4 +34,5 @@ pnpm-debug.log*
 
 docs/designs/_ref
 
+.qoder/
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "libredb-studio-website",
   "type": "module",
-  "version": "0.5.5",
+  "version": "0.6.0",
   "scripts": {
     "dev": "astro dev",
     "build": "node scripts/sync-docker-compose.mjs && astro build",