fix(query): handle array fields in $in operator

[farnabaz]

🔗 Linked issue

resolves #1272

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

The current behavior of $in operator was wrong, because it tried to check equality between item and condition.
For example in this sample:

const item = { tags: ['foo', bar'] }
const cond = { tags: { $in: [ 'foo'] }

match(item, cond)

$in operator was checking if 'foo' === ['foo', 'bar'].

But the correct behavior for arrays is not equality check, it is $contains check.

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

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