Setup GH workflow

.github/workflows/ci_cd.yml

@@ -0,0 +1,65 @@
+name: Build, Test, and Release Go CLI
+
+on:
+  push:
+    branches: [ main ]
+    tags:
+      - 'v*'
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: Build and Test
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.20'
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      run: go test -v ./...
+
+  release:
+    name: Release
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        goos: [linux, windows, darwin]
+        goarch: [amd64, arm64]
+        exclude:
+          - goarch: arm64
+            goos: windows
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.20'
+
+    - name: Build
+      env:
+        GOOS: ${{ matrix.goos }}
+        GOARCH: ${{ matrix.goarch }}
+      run: |
+        go build -o fetchr-${{ matrix.goos }}-${{ matrix.goarch }}
+        if [ "${{ matrix.goos }}" = "windows" ]; then
+          mv fetchr-${{ matrix.goos }}-${{ matrix.goarch }} fetchr-${{ matrix.goos }}-${{ matrix.goarch }}.exe
+        fi
+
+    - name: Release
+      uses: softprops/action-gh-release@v1
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: fetchr-*
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}