Initial commit: Basic Yew frontend template

- Set up Cargo.toml with Yew dependencies
- Created main.rs entry point
- Added basic App component with counter functionality
- Included HTML template with styling
- Added Trunk.toml for build configuration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

target/wasm32-unknown-unknown/debug/.fingerprint/indexmap-d8c18b4efa259586/lib-indexmap.json

@@ -0,0 +1 @@
+{"rustc":12013579709055016942,"features":"[\"default\", \"std\"]","declared_features":"[\"arbitrary\", \"borsh\", \"default\", \"quickcheck\", \"rayon\", \"serde\", \"std\", \"sval\", \"test_debug\"]","target":10391229881554802429,"profile":16481508278299956489,"path":14089707420827413473,"deps":[[5230392855116717286,"equivalent",false,17599182729218232898],[8921336173939679069,"hashbrown",false,8138151595931764150]],"local":[{"CheckDepInfo":{"dep_info":"wasm32-unknown-unknown/debug/.fingerprint/indexmap-d8c18b4efa259586/dep-lib-indexmap","checksum":false}}],"rustflags":["-L/usr/local/lib"],"config":2069994364910194474,"compile_kind":14682669768258224367}