sun-sky sunPosition default value does not match vec3 type

[crcdng]

The default value 0 0 -1 does not match type vec3.

kframe/components/sun-sky/index.js line 10 sunPosition: {type: 'vec3', default: '0 0 -1', is: 'uniform'} should now be sunPosition: {type: 'vec3', default: { x: 0, y: 0, z: -1 }, is: 'uniform'}