[WIP] recreate the tsc crash we're seeing in mongosh

[lerouxb]

This is pretty contrived while mirroring the generics setup/hierarchy in mongosh. I just copy pasted parts. Plan is to try and fix it here, then port the fix over.

Test it and reproduce the crash like this:

~/mongo/devtools-shared/packages/mql-typescript % npx ts-node tests/real.ts

/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:70988
  function getRelationKey(source, target, intersectionState, relation, ignoreConstraints) {
                         ^
RangeError: Maximum call stack size exceeded
    at getRelationKey (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:70988:26)
    at recursiveTypeRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69330:18)
    at isRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:68843:122)
    at eachTypeRelatedToType (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69204:28)
    at unionOrIntersectionRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69031:174)
    at structuredTypeRelatedToWorker (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69644:23)
    at structuredTypeRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69474:21)
    at recursiveTypeRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:69425:19)
    at isRelatedTo (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:68843:122)
    at isPropertySymbolTypeRelated (/Users/leroux.bodenstein/mongo/devtools-shared/packages/mql-typescript/node_modules/typescript/lib/typescript.js:70220:14)

[lerouxb]

The moment you change Document to C['schema'] it crashes. I've also changed GenericCollectionSchema to BE the schema (ie. it doesn't have a 'schema' field) and then just pass C here rather than Document, but that also crashes. Note that if you change the parameter you have to change the Promise result too in lockstep because as a test I'm just returning the query.

[lerouxb]

Changing C['schema'] here (and in the return type) to Document does not crash.

[lerouxb]

Similarly changing schema.Query to just be any here does not crash.

Anything more complicated than that breaks.

[coveralls]

coverage: 70.429% (-2.0%) from 72.404%
when pulling 82aa8bf on test-schema
into 1770691 on main.