qtwebengine: add dependency on nodejs-native
qtwebengine: add dependency on nodejs-native

* it's mandatory since this commit:
  commit c9d902ca6ca3b1aa2e2762329d18c226d26520af
  Author: Allan Sandfeld Jensen <allan.jensen@qt.io>
  Date:   Fri Nov 6 09:16:15 2020 +0100

    Adaptations for Chromium 87

* unfortunatelly missing this dependency only shows an warning in do_configure:
  Note: The following modules are not being compiled in this configuration:
      webenginecore
      webengine
      webenginewidgets

  WARNING: Nodejs is required to build QtWebEngine.

  WARNING: QtWebEngine will not be built.

  and then it fails in do_install with:

  make[1]: Leaving directory '/OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/qtwebengine/5.15.3+gitAUTOINC+f121523512_9406a89a9d-r0/build/src'
  sed: can't read /OE/build/oe-core/tmp-glibc/work/core2-64-oe-linux/qtwebengine/5.15.3+gitAUTOINC+f121523512_9406a89a9d-r0/image/usr/lib/pkgconfig/Qt5WebEngineCore.pc: No such file or directory
  WARNING: exit code 2 from a shell command.

Signed-off-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@gmail.com>

schnitzeltony/meta-qt5,meta-qt5/meta-qt5,schnitzeltony/meta-qt5,meta-qt5/meta-qt5