Adding a release workflow - initial work

Signed-off-by: ytimocin <ytimocin@microsoft.com>

.github/workflows/release.yml

@@ -0,0 +1,68 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+permissions:
+  contents: write
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        goos: [linux, darwin, windows]
+        goarch: [amd64, arm64]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.22
+
+      - name: Install dependencies
+        run: go mod tidy
+
+      - name: Build binaries
+        run: |
+          GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} CGO_ENABLED=0 \
+          export GO111MODULE=on && go build -ldflags="-s -w" -o pops-${{ matrix.goos }}-${{ matrix.goarch }}
+
+      - name: Upload binaries as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: pops-${{ matrix.goos }}-${{ matrix.goarch }}
+          path: pops-${{ matrix.goos }}-${{ matrix.goarch }}
+
+  release:
+    runs-on: ubuntu-latest
+    needs: build-and-release
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: release
+          pattern: pops-*
+          merge-multiple: true
+      - run: ls -R dist
+
+      - name: Release
+        id: create_release
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          repository: prompt-ops/pops
+          files: release/*
+          draft: false
+          prerelease: false