refactor: consolidate codebase into clean architecture

- Remove duplicate features structure from basura_app
- Migrate recycling_guide feature to lib/
- Update main.dart to use new architecture
- Clean up old views structure
- Remove temporary directories (basura_app, basura_backend, wiki_hackathon)

.claude/settings.local.json

@@ -0,0 +1,15 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(grep -E \"^d|\\\\.dart$|\\\\.py$|pubspec|requirements\")",
+      "Bash(rm -rf basura_app/lib/features/data)",
+      "Bash(rm -rf basura_app/lib/features/domain)",
+      "Bash(rm -rf basura_app/lib/features/presentation)",
+      "Bash(rm -rf basura_app/lib/core)",
+      "Bash(rm -rf lib/src)",
+      "Bash(cp -r basura_app/lib/* lib/)",
+      "Bash(git checkout *)",
+      "Bash(git add *)"
+    ]
+  }
+}