chore: edit package.json license to match SPDX id
chore: edit package.json license to match SPDX id

See [NPM package.json spec for licenses](https://docs.npmjs.com/files/package.json#license) and [SPDX license IDs](https://spdx.org/licenses/)

X-ref: https://github.com/apache/cordova-plugin-device/pull/48
GenusAS/cordova-plugin-camera,photomania/cordova-plugin-camera,kelvindart/cordova-plugin-camera,jnuine/cordova-plugin-camera,dpolivy/cordova-plugin-camera,uiktiomasfeliz/mcam,kelvindart/cordova-plugin-camera,thehuijb/cordova-plugin-camera,charlesverge/cordova-plugin-camera,wymsee/cordova-plugin-camera,uiktiomasfeliz/mcam,daserge/cordova-plugin-camera,wymsee/cordova-plugin-camera,jnuine/cordova-plugin-camera,GenusAS/cordova-plugin-camera,thehuijb/cordova-plugin-camera,uiktiomasfeliz/mcam,wymsee/cordova-plugin-camera,encyphered/cordova-plugin-camera,daserge/cordova-plugin-camera,thehuijb/cordova-plugin-camera,daserge/cordova-plugin-camera,TanaseButcaru/cordova-plugin-camera-unofficial,jcesarmobile/cordova-plugin-camera,apache/cordova-plugin-camera,encyphered/cordova-plugin-camera,jnuine/cordova-plugin-camera,jcesarmobile/cordova-plugin-camera,kelvindart/cordova-plugin-camera,GenusAS/cordova-plugin-camera,TanaseButcaru/cordova-plugin-camera-unofficial,photomania/cordova-plugin-camera,GenusAS/cordova-plugin-camera,photomania/cordova-plugin-camera,thehuijb/cordova-plugin-camera,dpolivy/cordova-plugin-camera,jnuine/cordova-plugin-camera,daserge/cordova-plugin-camera,kelvindart/cordova-plugin-camera,thehuijb/cordova-plugin-camera,apache/cordova-plugin-camera,GenusAS/cordova-plugin-camera,photomania/cordova-plugin-camera,dpolivy/cordova-plugin-camera,apache/cordova-plugin-camera,photomania/cordova-plugin-camera,encyphered/cordova-plugin-camera,charlesverge/cordova-plugin-camera,TanaseButcaru/cordova-plugin-camera-unofficial,wymsee/cordova-plugin-camera,TanaseButcaru/cordova-plugin-camera-unofficial,dpolivy/cordova-plugin-camera,jcesarmobile/cordova-plugin-camera,charlesverge/cordova-plugin-camera,wymsee/cordova-plugin-camera,dpolivy/cordova-plugin-camera,encyphered/cordova-plugin-camera,kelvindart/cordova-plugin-camera,kelvindart/cordova-plugin-camera,GenusAS/cordova-plugin-camera,thehuijb/cordova-plugin-camera,jcesarmobile/cordova-plugin-camera,daserge/cordova-plugin-camera,jcesarmobile/cordova-plugin-camera,photomania/cordova-plugin-camera,jnuine/cordova-plugin-camera,wymsee/cordova-plugin-camera,jcesarmobile/cordova-plugin-camera,encyphered/cordova-plugin-camera,TanaseButcaru/cordova-plugin-camera-unofficial