ci: fix build

.github/workflows/astralrinth-build.yml

@@ -115,6 +115,14 @@ jobs:
           rm -rf target/release/bundle
           rm -rf target/*/release/bundle || true
       
+      - name: 🌍 Load environment variables for build.rs
+        shell: bash
+        run: |
+          echo "Loading .env.prod..."
+          set -a
+          source packages/app-lib/.env.prod
+          set +a
+
       # - name: 🔨 Build macOS app
       #   if: matrix.platform == 'macos-latest'
       #   run: pnpm --filter=@modrinth/app run tauri build --target universal-apple-darwin --config tauri-release.conf.json