Should vendure builtin support `products` sorting by `position` in search index item, also support variants SKU sorting by `position` is better, also for` facets` filters sorting

[tianyingchun]

Is your feature request related to a problem? Please describe.

1. in vendure default search plugin support product position sorting.
2. in vendure product Variants support sku position sorting.

Describe the solution you'd like

Describe alternatives you've considered

Additional context [email protected]

[tianyingchun]

Consider below scene shown:

1. Allow us move some facets in before or after some one in front end, this behavior is very usefull, in most case, in the front end facet filters , some important facet need to put the foremost
2. Product in catalog also want to above ability, while invoke search allow us sorting by position (defaultSearchplugin)
3. All variants of product SKU1, SKU2, SKU3 also can be allow position it's ordering, for marketing purpose, sometimes we need make SKU2 show front SKU1

BTW: For marketing purpose above feature is very important. The best is it should be vendure builtin features

as slack talking, these feature need to add a position to those entities before v2.0 because it is a breaking schema change.

So maybe it will plan to @vendure/[email protected]

[giosueDelgado]

Needed also for us

Just some notes:

I build a similar structure adding a position field on productvariants and on productvariants and collection association

This allow to have a specific position on collection and possibility to have a position on the global catalog