Feat: separate workflows for plugins

.github/workflows/build-plugins-linux.yml

@@ -0,0 +1,56 @@
+name: Build Plugins Linux
+
+on:
+  workflow_call:
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: x86_64-unknown-linux-gnu
+
+      - name: Cache Rust dependencies
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: x86_64-unknown-linux-gnu-plugins
+
+      - name: Install dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y build-essential cmake pkg-config libasound2-dev libclang-dev libjack-dev \
+            libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev libxkbcommon-dev libssl-dev libgl1-mesa-dev \
+            libx11-dev libx11-xcb-dev libxcursor-dev libxrandr-dev libxi-dev libwayland-dev
+
+      - name: Build plugins
+        run: cargo xtask bundle cagire-plugins --release --target x86_64-unknown-linux-gnu
+
+      - name: Prepare plugin artifacts
+        run: |
+          mkdir -p staging/clap staging/vst3
+          cp -R target/bundled/cagire-plugins.clap staging/clap/
+          cp -R target/bundled/cagire-plugins.vst3 staging/vst3/
+
+      - name: Upload CLAP artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: plugins-linux-x86_64-clap
+          path: staging/clap/
+
+      - name: Upload VST3 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: plugins-linux-x86_64-vst3
+          path: staging/vst3/