Refactor GitHub Actions workflows

.github/workflows/build.yml

@@ -0,0 +1,25 @@
+name: Build Project
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: dependencies
+      run: sudo apt update && sudo apt -y install gcc-mingw-w64 make
+    - name: make
+      run: make
+    - name: artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: bridge
+        path: build