SEPAL cannot load image with a "vizualization" property

[12rambau]

Describe the bug When a GEE layer is used in a Map and this layer embed a "Vizualization" property then the function crash as some of the keys cannot be found

To Reproduce Go to any recipe, add an extra layer and use the following: "USGS/SRTMGL1_003" (that 's the NASA 30m res elevation layer). It will crash.

I think it's because the "type" prop is missing :

{
    "visualization_0_bands": "elevation",
    "visualization_0_gamma": "1.6",
    "visualization_0_max": "6000.0",
    "visualization_0_min": "0.0",
    "visualization_0_name": "Elevation"
}

[cdanielw]

Resolved in 42f6bd05b3eca4610f87596b7114a88322e19db5.