There should be right way to update attribution for source object

Nobody has claimed this yet.

## Motivation

Reference : https://gis.stackexchange.com/questions/407876/how-to-update-source-property-attribution-in-mapbox-gl

I faced issue while updating attribution based on zoom level. Didn't find right way to do it.

I tried directly using

Code which am trying to add source to layer.

```
source = {
type: 'raster',
tiles: tileUrls,
attribution : "Copyright"
scheme,
style,
styles,
};
map.addSource(`${this.asset.uuid}-data`, source);
const layer = {
id: `${this.asset.uuid}-label`,
type: 'raster',
source: `${this.asset.uuid}-data`,
minzoom: 0,
maxzoom: 22,
};
map.addLayer(layer, this.asset.uuid);
```
Solution 1 :
```
source.attribution = 'text to be update';
```
Solution 2:
```
map.style.sourceCaches[`${this.asset.uuid}-data`]._source.attribution = 'text to be update';
```
Solution 3:
```
source.attribution = 'text to be update';
source.fire({type: 'data', data: {dataType: 'style'}});
```

Tried this above solution all works only for zoom in event not for zoom out. This is not correct way to do. It should be function like `updateAttribution` under `source` object.

### Concepts

### Implementation

Start at the map.addSource entry point and the source.attribution handling described in the issue; reproduce the raster-source case while zooming in and out. Done means a supported attribution update path is defined and verified to behave consistently in both directions, with relevant tests or documentation added.

Written by the indexing model from the issue text.