Add release workflow

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Build binaries and create GitHub release
+
+# Set the permissions of the github token to the minimum and only enable what is needed
+# See https://docs.github.com/en/actions/security-guides/automatic-token-authentication#permissions
+permissions: {}
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-release:
+    permissions:
+      contents: write # for publishing release
+    strategy:
+      matrix:
+        build:
+          - os: ubuntu-24.04
+          - os: ubuntu-24.04-arm
+
+    runs-on: ${{ matrix.build.os }}
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      - uses: docker/setup-buildx-action@v4
+
+      - uses: docker/build-push-action@v7
+        with:
+          tags: syshud:latest
+          load: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - run: docker run --rm -u $(id -u):$(id -g) -v .:/workspace syshud make -j syshud

Dockerfile

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+FROM debian:13-slim
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y \
+    git \
+    build-essential \
+    libgtk4-layer-shell-dev \
+    libgtkmm-4.0-dev \
+    libpulse-dev \
+    libevdev-dev \
+    libwireplumber-0.5-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /workspace