docs: add information about limitation that can on github.dev when exceeding GraphQL rate limits (#33140)

Co-authored-by: Sophie <29382425+sophietheking@users.noreply.github.com>

Author: CBID2

content/codespaces/the-githubdev-web-based-editor.md

@@ -144,3 +144,4 @@ If you have issues opening {% data variables.codespaces.serverless %}, try the f
 - The {% data variables.codespaces.serverless %} editor is currently supported in Chrome (and various other Chromium-based browsers), Edge, Firefox, and Safari. We recommend that you use the latest versions of these browsers.
 - Some keybindings may not work, depending on the browser you are using. These keybinding limitations are documented in the "[Known limitations and adaptations](https://code.visualstudio.com/docs/remote/codespaces#_known-limitations-and-adaptations)" section of the {% data variables.product.prodname_vscode_shortname %} documentation.
 - `.` may not work to open {% data variables.codespaces.serverless %} according to your local keyboard layout. In that case, you can open any {% data variables.product.prodname_dotcom %} repository in {% data variables.codespaces.serverless %} by changing the URL from `github.com` to `github.dev`.
+- When intensively writing documentation or code in the web editor, you might encounter issues with pushing some commits. To resolve this, wait a few minutes for the API rate limit to reset.