ci: add release job

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+---
+# from: https://github.com/kriskw1999/ratatui-snake/blob/main/.github/workflows/release.yaml
+name: Release
+on:
+  push:
+    tags:
+      - v[0-9]+.*
+jobs:
+  build:
+    permissions:
+      contents: write
+    continue-on-error: false
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+          - target: x86_64-unknown-linux-musl
+            os: ubuntu-latest
+          - target: aarch64-apple-darwin
+            os: macos-latest
+          - target: x86_64-apple-darwin
+            os: macos-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Install Target
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install musl
+        if: matrix.target == 'x86_64-unknown-linux-musl'
+        run: |
+          sudo apt update
+          sudo apt install -y musl-tools gcc
+
+      - name: Build
+        run: cargo build --release --target ${{ matrix.target }}
+
+      - name: Strip Binary (linux)
+        if: matrix.target == 'x86_64-unknown-linux-gnu' || matrix.target == 'x86_64-unknown-linux-musl'
+        run: strip ./target/${{ matrix.target }}/release/kman
+
+      - name: Rename Binary (unix)
+        run: mv ./target/${{ matrix.target }}/release/kman ./kman-${{ matrix.target }}
+
+      - name: Upload Binary
+        uses: softprops/action-gh-release@v2
+        with:
+          files: "kman*"