Fix _include bug

[LTA-Thinking]

Description

Fixes a bug in _include/_revinclude where the following can happen:

1. Makes request with _include/_revinclude
2. The max count is set to 200 for the include search.
3. Include search returns EXACTLY 100 results and a continuation token. This can only happen with multiple partitions and the right data distribution.
4. The search tries to run again with a max count of 0, which throws an exception.

Related issues

Addresses [issue #].

Testing

Describe how this change was tested.

FHIR Team Checklist

• Update the title of the PR to be succinct and less than 65 characters
• Add a milestone to the PR for the sprint that it is merged (i.e. add S47)
• Tag the PR with the type of update: Bug, Build, Dependencies, Enhancement, New-Feature or Documentation
• Tag the PR with Open source, Azure API for FHIR (CosmosDB or common code) or Azure Healthcare APIs (SQL or common code) to specify where this change is intended to be released.
• CI is green before merge
• Review squash-merge requirements

Semver Change (docs)

Patch|Skip|Feature|Breaking (reason)