firestore: query array-type-filter `in`, `array-contains-any` and `not-in` should return an error when passed a value that is not of array type.

[xwkuang5]

Client

firestore Go SDK

Environment

all

Go Environment

all

Code

e.g.

		q.Where("x", "in", 1),     				
		q.Where("x", "in", nil),     		
		q.Where("x", "in", []int(nil)),    
		q.Where("x", "not-in", []int(nil)),
		q.Where("x", "array-contains-any", []int(nil))

Expected behavior

An error is returned alerting the developers that "in/not-in/array-contains-any requires an Array value".

Actual behavior

No error is returned and the invalid API message is constructed (note the server should already be rejecting this request. Implementing this in the SDK serves as a defense in depth mechanism. it is the same reason that other client-side validation is done)

Additional context

More context in this https://github.com/googleapis/google-cloud-go/pull/6133