fix(types): make third and fourth params optional for findAllBy and findBy built queries #794
 Add this suggestion to a batch that can be applied as a single commit. This suggestion is invalid because no changes were made to the code. Suggestions cannot be applied while the pull request is closed. Suggestions cannot be applied while viewing a subset of changes. Only one suggestion per line can be applied in a batch. Add this suggestion to a batch that can be applied as a single commit. Applying suggestions on deleted lines is not supported. You must change the existing code in this line in order to create a valid suggestion. Outdated suggestions cannot be applied. This suggestion has been applied or marked resolved. Suggestions cannot be applied from pending reviews. Suggestions cannot be applied on multi-line comments. Suggestions cannot be applied while the pull request is queued to merge. Suggestion cannot be applied right now. Please check back later.    
 
What: Updated types for built findBy / findAllBy custom queries and added extra type tests
Why: A fix made in PR #574 / Issue #534 added these parameters but accidentally made them required (see #574 (comment))
How: Updated the types in
query-helpers.d.tsto mimic the built-in types inqueries.d.ts, and added more type tests to ensure it won't regress.Checklist:
docs site N/A