Modify unit test to use extracted computeShape function

clients/typescript/test/client/model/shapes.test.ts

@@ -307,7 +307,7 @@ test.serial('nested shape is constructed', async (t) => {
   }
 
   // @ts-ignore `computeShape` is a protected method
-  const shape = Post.computeShape(input)
+  const shape = computeShape(schema, 'Post', input)
   const expectedShape = {
     tablename: 'Post',
     where: `(this."id" IN (3, 'test') OR this."test" LIKE '\\%hello%') AND ((NOT this."id" = 1) AND (NOT this."id" = 2)) AND (this."nbr" = 6 AND this."nbr" = 7) AND (this."title" = 'foo') AND (this."contents" = 'important''')`,