fix: check Node.js version, not just presence, in CI

The Act runner has Node.js v18 pre-installed, so the check
`command -v node` passes and skips installing v22. Node 18 is
too old for dependencies like vitest, jsdom, and tailwindcss/oxide.
Now checks the major version and upgrades if < 22.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitea/workflows/build-app.yml

@@ -20,6 +20,27 @@ jobs:
   build-linux:
     runs-on: ubuntu-latest
     steps:
+      - name: Install Node.js 22
+        run: |
+          NEED_INSTALL=false
+          if command -v node >/dev/null 2>&1; then
+            NODE_MAJOR=$(node --version | sed 's/v\([0-9]*\).*/\1/')
+            echo "Found Node.js $(node --version) (major: ${NODE_MAJOR})"
+            if [ "$NODE_MAJOR" -lt 22 ]; then
+              echo "Node.js ${NODE_MAJOR} is too old, upgrading to 22..."
+              NEED_INSTALL=true
+            fi
+          else
+            echo "Node.js not found, installing 22..."
+            NEED_INSTALL=true
+          fi
+          if [ "$NEED_INSTALL" = true ]; then
+            curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash -
+            sudo apt-get install -y nodejs
+          fi
+          node --version
+          npm --version
+
       - name: Checkout
         uses: actions/checkout@v4
         with:
@@ -62,40 +83,34 @@ jobs:
 
       - name: Install Rust stable
         run: |
-          if command -v rustup &>/dev/null; then
+          if command -v rustup >/dev/null 2>&1; then
             echo "Rust already installed: $(rustc --version)"
             rustup update stable
             rustup default stable
           else
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
-            . "$HOME/.cargo/env"
           fi
+          export PATH="$HOME/.cargo/bin:$PATH"
           rustc --version
           cargo --version
 
-      - name: Install Node.js
-        run: |
-          if command -v node &>/dev/null; then
-            echo "Node.js already installed: $(node --version)"
-          else
-            echo "Installing Node.js 22..."
-            curl -fsSL https://deb.nodesource.com/setup_22.x | sudo -E bash -
-            sudo apt-get install -y nodejs
-          fi
-          node --version
-          npm --version
-
       - name: Install frontend dependencies
         working-directory: ./app
-        run: npm ci
+        run: |
+          rm -rf node_modules
+          npm install
 
       - name: Install Tauri CLI
         working-directory: ./app
-        run: npx tauri --version || npm install @tauri-apps/cli
+        run: |
+          export PATH="$HOME/.cargo/bin:$PATH"
+          npx tauri --version || npm install @tauri-apps/cli
 
       - name: Build Tauri app
         working-directory: ./app
-        run: npx tauri build
+        run: |
+          export PATH="$HOME/.cargo/bin:$PATH"
+          npx tauri build
 
       - name: Collect artifacts
         run: |
@@ -134,12 +149,21 @@ jobs:
   build-macos:
     runs-on: macos-latest
     steps:
-      - name: Install Node.js
+      - name: Install Node.js 22
         run: |
-          if command -v node &>/dev/null; then
-            echo "Node.js already installed: $(node --version)"
+          NEED_INSTALL=false
+          if command -v node >/dev/null 2>&1; then
+            NODE_MAJOR=$(node --version | sed 's/v\([0-9]*\).*/\1/')
+            echo "Found Node.js $(node --version) (major: ${NODE_MAJOR})"
+            if [ "$NODE_MAJOR" -lt 22 ]; then
+              echo "Node.js ${NODE_MAJOR} is too old, upgrading to 22..."
+              NEED_INSTALL=true
+            fi
           else
-            echo "Installing Node.js 22 via Homebrew..."
+            echo "Node.js not found, installing 22..."
+            NEED_INSTALL=true
+          fi
+          if [ "$NEED_INSTALL" = true ]; then
             brew install node@22
             brew link --overwrite node@22
           fi
@@ -169,30 +193,35 @@ jobs:
 
       - name: Install Rust stable
         run: |
-          if command -v rustup &>/dev/null; then
+          if command -v rustup >/dev/null 2>&1; then
+            echo "Rust already installed: $(rustc --version)"
             rustup update stable
             rustup default stable
           else
             curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable
-            . "$HOME/.cargo/env"
           fi
+          export PATH="$HOME/.cargo/bin:$PATH"
           rustup target add aarch64-apple-darwin x86_64-apple-darwin
           rustc --version
           cargo --version
 
       - name: Install frontend dependencies
         working-directory: ./app
-        run: npm ci
+        run: |
+          rm -rf node_modules
+          npm install
 
       - name: Install Tauri CLI
         working-directory: ./app
-        run: npx tauri --version || npm install @tauri-apps/cli
+        run: |
+          export PATH="$HOME/.cargo/bin:$PATH"
+          npx tauri --version || npm install @tauri-apps/cli
 
       - name: Build Tauri app (universal)
         working-directory: ./app
-        env:
-          PATH: ${{ format('{0}/.cargo/bin:{1}', env.HOME, env.PATH) }}
-        run: npx tauri build --target universal-apple-darwin
+        run: |
+          export PATH="$HOME/.cargo/bin:$PATH"
+          npx tauri build --target universal-apple-darwin
 
       - name: Collect artifacts
         run: |

.gitea/workflows/build.yml

@@ -21,6 +21,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
@@ -36,6 +39,7 @@ jobs:
         with:
           context: ./container
           file: ./container/Dockerfile
+          platforms: linux/amd64,linux/arm64
           push: ${{ gitea.event_name == 'push' }}
           tags: |
             ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest

container/Dockerfile

@@ -1,5 +1,6 @@
 FROM ubuntu:24.04
 
+# Multi-arch: builds for linux/amd64 and linux/arm64 (Apple Silicon)
 # Avoid interactive prompts during package install
 ENV DEBIAN_FRONTEND=noninteractive