Question - the right way to serve cluster vector tiles to the client

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I'm new to mapbox/supercluster and have a question on the best / right way to serve vector tiles with clusters to the client on the server side.

Once I get the clusters as
`let index = supercluster({
minZoom: 0,
maxZoom: 16,
radius: 40,
extent: 8192,
log: true
}).load(points.features)`

I can get a tile by
`let clusters = index.getTile(tile.z, tile.x, tile.y);`

My question is how do I serve it to the client. From online documents, looks I need to convert it to pbf through vt-pbf package, as
`vtpbf.fromGeojsonVt({ clusters }, {version: 2})`
but the results seem wrong (duplicated clusters on map at the client side, and jumpy points while zooming). Can somebody point me to the right direction? Thanks.

Start with the issue's use of index.getTile(tile.z, tile.x, tile.y) and vtpbf.fromGeojsonVt({ clusters }, {version: 2}). Investigate how supercluster tiles are expected to be serialized and served to a client, including the reported duplicated clusters and jumpy zoom behavior. Done would require documented, validated guidance, but the issue names no repository files or tests.

Written by the indexing model from the issue text.