Add GitHub Actions workflow for building and releasing Linodsync binary

.github/workflows/release.yml

@@ -0,0 +1,43 @@
+name: Build and Release Linodsync Binary
+
+on:
+  push:
+    tags:
+      - 'v*'  
+  workflow_dispatch: 
+
+jobs:
+  build:
+    name: Build Static Linux Binary
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.20 
+
+      - name: Build static binary for Linux amd64
+        run: |
+          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o linodsync
+          mkdir -p build
+          mv linodsync build/
+
+  release:
+    name: Create GitHub Release
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Upload release assets
+        uses: softprops/action-gh-release@v1
+        with:
+          files: build/linodsync
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}