chore: setup GitHub workflow

Author: Mufanc

.github/workflows/build.yml

@@ -0,0 +1,37 @@
+name: Build
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, workflow]
+  pull_request:
+    branches: [master, workflow]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Setup just
+        uses: extractions/setup-just@v3
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Setup Rust
+        run: |
+          rustup update stable
+          rustup target add aarch64-linux-android
+          rustup toolchain install nightly --component rust-src
+
+      - name: Install bpf-linker
+        run: cargo install bpf-linker
+
+      - name: Build
+        run: just build-release