message: chore: added a note about .dockerignore
diff: @@ -62,8 +62,26 @@ COPY app-config.yaml app-config.production.yaml ./
  CMD ["node", "packages/backend", "--config", "app-config.yaml", "--config", "app-config.production.yaml"]
  ```
  -You can add the Dockerfile to the root of your project, and run the following to
  -build the container under a specified tag.
  +Before building you should also include a `.dockerignore`. This will greatly
  +improve the context bootup of Docker as we are no longer sending all of the
  +`node_modules` into the context. It also helps us avoid some limitations and
  +errors that may occur when trying to share the `node_modules` folder to inside
  +the build.
  +
  +You can add the following contents to the root of your repository at
  +`.dockerignore` and it might look something like the following:
  +
  +```dockerignore
  +.git
  +node_modules
  +packages/*/node_modules
  +plugins/*/node_modules
  +plugins/*/dist
  +```
  +
  +Once you have added both the `Dockerfile` and `.dockerignore` to the root of
  +your project, and run the following to build the container under a specified
  +tag.
  ```sh
  $ docker build -t example-deployment .
  