Add missing mingo array operators

[swnf]

This PR contains:

• IMPROVED TESTS
• A BUGFIX

Describe the problem you have without this PR

The $elemMatch operator did not work for me after upgrading to 13.17.0. It seems like the array operators $elemMatch, $all and $size are not enabled in mingo anymore. But they are part of the RxQuery type definition:

rxdb/src/types/rx-query.d.ts

Lines 20 to 22 in d828b81

	$all?: T[];
	$size?: number;
	$elemMatch?: RxQueryOptions<T>;

This PR enables them and adds a corresponding test.

[pubkey]

Hi @swnf
Thank you for the PR.
The goal for this was to unify which operators work and which do not work across all RxStorage implementations.
Of course most stuff does not work on PouchDB which is deprecated anyway and will be removed.

However if an operator does not work on the lokijs storage, I will not add it to RxDB.

I think we should first merge the $elemMatch and $size.
But for $all, we need to first find a workaround to make it work with lokijs.

[swnf]

I removed $all from this PR. If you want consistent support, it might make sense to just drop support for $all and remove it from the RxQuery type definition in RxDB 14. I think it is just a fancy way to write $and (see here).

[pubkey]

I removed $all from the types 9d669c1

Strange that the CI fails, @SebasG22 can you check?

[SebasG22]

I removed $all from the types 9d669c1

Strange that the CI fails, @SebasG22 can you check?

Looks like it's some wired behavior, can you retry the job for this one and see if that works?
Could be related to a timeout issue that the element does not exist when the test started...
If this is repetitive I can take a deep look, because the changes in the PR are not related to the example at all.

[pubkey]

@SebasG22 I fixed it by pinning the vite versions 8387dbd