refactor: remove Windows prebuilt native module download step and update package handling in build process

.gitea/workflows/build.yaml

@@ -37,22 +37,6 @@ jobs:
         env:
           WINEDEBUG: '-all'
 
-      - name: Download Windows prebuilt native modules
-        shell: bash
-        run: |
-          ELECTRON_VERSION=$(node -e "console.log(require('electron/package.json').version)")
-          echo "Downloading prebuilt native modules for Electron ${ELECTRON_VERSION} (win32/x64)..."
-
-          # better-sqlite3
-          cd node_modules/better-sqlite3
-          npx --yes prebuild-install -r electron -t ${ELECTRON_VERSION} --platform win32 --arch x64 --verbose
-          cd ../..
-
-          # keytar
-          cd node_modules/keytar
-          npx --yes prebuild-install -r electron -t ${ELECTRON_VERSION} --platform win32 --arch x64 --verbose || echo "keytar prebuilt not available, skipping"
-          cd ../..
-
       - name: Make App (Windows)
         run: npm run make -- --platform=win32 --arch=x64
         env: