message: Update apollo-server.mdx
  Update the examples on how to  correctly add `typeDefs` and `resolvers` from `graphql-scalars` to your schema.
diff: ```js
  import { ApolloServer } from 'apollo-server'
  -import { makeExecutableSchema } from '@graphql-tools/schema'
  -// import all scalars and resolvers
  +// import all scalars and resolvers from graphql-scalars
  import {
  typeDefs as scalarTypeDefs,
  - resolvers as scalarResolvers
  + resolvers as scalarResolvers,
  } from 'graphql-scalars'
  // Alternatively, import individual scalars and resolvers
  // import { DateTimeResolver, DateTimeTypeDefinition, ... } from "graphql-scalars"
  +// Example import of your own defined resolvers
  +import { resolvers } from "./src/resolvers"
  +// Example importing of your own defined type definitions
  +const typeDefs = fs.readFileSync(
  + path.join(path.resolve(), "./src/schema.graphql"),
  + "utf-8"
  +)
  const server = new ApolloServer({
  - schema: makeExecutableSchema({
  typeDefs: [
  - // use spread syntax to add scalar definitions to your schema
  - ...scalarTypeDefs
  - // DateTimeTypeDefinition,
  - // ... other type definitions
  + // use spread syntax(since typeDefs from `graphql-scalars` come as an array) to add all `grahql-scalars` scalar definitions to your typeDefs array
  + ...scalarTypeDefs,
  + //Or you can add individual scalar definitions to your typeDefs array like this
  + DateTimeTypeDefinition,
  + // then add your own defined type definitions to your typeDefs array like this(without using spread syntax since this is usually a single string, unless otherwise)
  + typeDefs
  ],
  - resolvers: [
  - scalarResolvers
  - // DateTimeResolver,
  - // ... the remainder of the resolver map
  - ]
  - })
  + resolvers: {
  + // use spread syntax to add all scalar resolvers(from grahql-scalars) to your resolver map
  + ...scalarResolvers,
  + // Or you can add individual scalar resolvers to your resolver map like this
  + DateTimeResolver,
  + // then use spread syntax to add your own defined resolvers to your resolver map like this
  + ...resolvers
  + }
  })
  server.listen().then(({ url }) => {
  