docs+ci: Enhanced README and CI workflow

.github/workflows/ci-boost.yml

@@ -0,0 +1,21 @@
+name: CI Boost
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.21'
+      - name: Build
+        run: go build -v ./...
+      - name: Vet
+        run: go vet ./...
+      - name: Test
+        run: go test ./... -v

README.md

@@ -1 +1,35 @@
-# chi
+# chi
+
+A Go project for Bounty Hunter.
+
+## Quick Start
+
+```bash
+# Build
+go build -o chi main.go
+
+# Run
+./chi
+# Output: Hello, Bounty Hunter!
+```
+
+## Development
+
+```bash
+# Run with go run
+go run main.go
+
+# Format code
+go fmt ./...
+
+# Vet code
+go vet ./...
+```
+
+## CI Status
+
+[![CI](https://github.com/RoseMark45/chi/actions/workflows/ci-boost.yml/badge.svg)](https://github.com/RoseMark45/chi/actions/workflows/ci-boost.yml)
+
+## License
+
+MIT