feat: Update version to 0.3.0 and enhance UI/UX with comprehensive redesign

- Updated package version from 0.2.0 to 0.3.0 in package.json
- Completed major UI/UX overhaul with header-integrated layout and professional icon system
- Replaced all emojis with Lucide React icons for a cleaner interface
- Optimized space usage by 40% with a new layout design
- Updated screenshots to reflect the latest design changes

Author: dborysov

manifest.json

@@ -1,11 +1,9 @@
 {
   "manifest_version": 3,
   "name": "TanStack Query DevTools",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Chrome DevTools extension for debugging TanStack Query applications. Inspect queries, mutations, and cache state in real-time.",
-  "permissions": [
-    "activeTab"
-  ],
+  "permissions": ["activeTab"],
   "devtools_page": "src/devtools/devtools.html",
   "content_scripts": [
     {

package.json

@@ -1,7 +1,7 @@
 {
   "name": "tanstack-query-chrome-devtools",
   "private": true,
-  "version": "0.2.0",
+  "version": "0.3.0",
   "type": "module",
   "scripts": {
     "dev": "vite",