Closes: FRMW-2892, FRMW-2893
**What**
Wired up the building block that we merged previously in order to manage data synchronization. The flow is as follow
- On application start
- Build schema object representation from configuration
- Check configuration changes
- if new entities configured
- Data synchronizer initialize orchestrator and start sync
- for each entity
- acquire lock
- mark existing data as staled
- sync all data by batch
- marked them not staled anymore
- acknowledge each processed batch and renew lock
- update metadata with last synced cursor for entity X
- release lock
- remove all remaining staled data
- if any entities removed from last configuration
- remove the index data and relations
Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>
**What**
Align the index engine API to be similar to the Query API
## Example
```ts
// Benefit from the same level of typing like the remote query
const { data, metadata } = await indexEngine.query<'product'>({
fields: [
"product.*",
"product.variants.*",
"product.variants.prices.*",
],
filters: {
product: {
variants: {
prices: {
amount: { $gt: 50 },
},
},
},
},
pagination: {
order: {
product: {
variants: {
prices: {
amount: "DESC",
},
},
},
},
},
})
```
