BUG: Premature documentation for Python 3:13 (should be dev-3:13)

[mor10]

As per #1221 in https://github.com/devcontainers/images/blob/main/src/python/README.md:

Configuration

You can directly reference pre-built versions of this image by using the image property in .devcontainer/devcontainer.json or updating the FROM statement in your own Dockerfile with one of the following:

• mcr.microsoft.com/devcontainers/python:3 (latest)
  (...)
• mcr.microsoft.com/devcontainers/python:3.13 (or 3.13-bookworm, 3.13-bullseye to pin to an OS version)

These URIs terminate in 404.

The 3.13 images are not listed here: https://mcr.microsoft.com/v2/devcontainers/python/tags/list
Nor here: https://hub.docker.com/r/microsoft/devcontainers-python

The functioning images have version name dev-3.13 https://github.com/devcontainers/images/blob/main/src/python/history/dev.md#variant-313-bullseye

To avoid people running into these errors and not finding meaningful answers, I recommend either publishing the 3.13 series of images or updating README.md to show:

• mcr.microsoft.com/devcontainers/python:dev-3.13 (or dev-3.13-bookworm, dev-3.13-bullseye to pin to an OS version)

[eljog]

Thank you for bringing up this issue. We are planning to release the support for 3.13 to latest tag next week.
Going forward we should make sure to merge the doc updates only after the release //cc @gauravsaini04

[cdce8p]

It seems the release yesterday (0.4.9) pinned an old commit from 7 months ago.
https://github.com/devcontainers/images/tree/v0.4.9

[eljog]

Yes that was a bad release.
@ddoyle2017 is preparing a new release to fix it #1250

[ddoyle2017]

Fixed this issue in release v0.4.10