fix: preserve and grouping inside v2 or

Author: zinic

query/v2/query.go

@@ -363,6 +363,10 @@ func Or(operands ...cypher.SyntaxNode) cypher.SyntaxNode {
 		return errExpression
 	}
 
+	for idx, expression := range expressions {
+		expressions[idx] = parenthesizeLogicalExpression(expression)
+	}
+
 	return cypher.NewParenthetical(cypher.NewDisjunction(expressions...))
 }
 

query/v2/query_test.go

@@ -148,6 +148,13 @@ func TestLogicalHelpersPreservePrecedence(t *testing.T) {
 			).Return(v2.Node()),
 			expected: "match (n) where n.a = $p0 and (n.b = $p1 or n.c = $p2) return n",
 		},
+		{
+			name: "nested and is parenthesized inside or",
+			builder: v2.New().Where(
+				v2.Or(v2.And(a, b), c),
+			).Return(v2.Node()),
+			expected: "match (n) where ((n.a = $p0 and n.b = $p1) or n.c = $p2) return n",
+		},
 		{
 			name: "not wraps or",
 			builder: v2.New().Where(